Most articles about how to use AI in daily life jump straight into hype — agents, automations, prompt-engineering courses you absolutely must buy. This is not that. This is a practical, slightly nerdy, slightly tea-drinking guide to using free AI tools to handle the dull, awkward and time-eating jobs that sit on everyone's mental to-do list.

We will use the free tiers of ChatGPT, Claude and Gemini throughout. They are all good, they are all free for normal use, and you do not need to pick a favourite. If you have never opened one before, our Getting Started with ChatGPT guide walks through the setup in plain English.

By the end of this you will know how to plan a week of meals, draft a polite chase-up email, summarise a 40-page insurance PDF and put together a budget spreadsheet — all without typing more than a few sentences. Pop the kettle on.

Meal planning is the single best place to start with AI. It is repetitive, it is mildly creative, and getting it slightly wrong has zero consequences. AI will happily generate a week of dinners based on your dietary needs, what is in your cupboard, how much time you have, and what you are bored of eating.

The key is giving it enough context. "Give me a meal plan" produces something generic. "Give me a meal plan for two adults and a fussy seven year old, no peppers, four meals from a Tesco shop, two using leftover roast chicken" produces something you might actually cook.

Try this prompt

"Plan five weeknight dinners for two adults. Each meal should take 30 minutes or less, use ingredients I can buy at Sainsbury's, and include at least three portions of vegetables per meal. We had pasta twice last week so please skip pasta. Give me a shopping list at the end, grouped by aisle."

Other meal-planning jobs to outsource

• Use up what's in the fridge — "I have half a courgette, two eggs, feta, a tin of butter beans and some leftover rice. Suggest three different dinners."
• Reduce food waste — "Here is what's about to go off this week. Plan meals so we use it before it spoils."
• Batch cooking — "Suggest three freezer-friendly meals I can make on a Sunday for the next two weeks of work lunches."
• Adapt a recipe — paste in any recipe and ask it to make it gluten-free, halve the portions, or convert American cups into British grams.

Once you have a meal plan, getting a shopping list is the easy bit. The more interesting use of AI is for the bigger picture: comparing supermarket loyalty schemes, building a household budget, and categorising spending.

Gemini paired with Google Sheets is brilliant for this if you already use Google. You can ask Gemini to generate a monthly budget template, drop the formulas straight into a sheet, and tweak it from there. Claude and ChatGPT cannot edit your sheet directly, but they will happily write out the formulas for you to paste in.

Try this prompt

"Build me a simple monthly household budget for a UK family. Categories should include rent or mortgage, council tax, energy, water, broadband, mobile, groceries, transport, childcare, savings and a 'fun' bucket. Give me it as a table I can paste into Google Sheets, with example numbers I can overwrite."

Other money jobs that are quietly painful

• Loyalty scheme comparison — "I shop weekly and spend about £120. Compare Tesco Clubcard, Sainsbury's Nectar and Morrisons More for someone who wants real cash savings, not points I'll never use."
• Expense categorisation — paste a month of bank transactions (with names removed if you prefer) and ask it to group them by category and flag anything unusual.
• Subscription audit — list every subscription you pay for and ask AI to suggest which ones overlap, which are bad value, and what to ditch first.
• Energy bill sense-check — paste in the figures from your latest bill and ask whether your standing charge and unit rate look reasonable for your region.

If there is one job AI was born to do, it is drafting messages you have been putting off for two weeks. The chase-up to the builder. The polite "please stop calling" reply to a junk-mail company. The complaint to the energy supplier. The condolence card to a colleague's family.

The trick is to give it the situation, the tone you want, and any constraints — not just "write me an email". The first draft is rarely perfect, but it gets you 80% of the way there in 30 seconds, which is usually enough to push past the procrastination wall.

Try this prompt

"Draft a polite but firm email to a builder who quoted £4,000 for a kitchen job, has now invoiced £6,500 with no warning, and is asking for payment within 7 days. I want to pay the original quote, hear his explanation for the difference, and avoid burning the relationship in case I need him for snags. Keep it under 150 words."

Email and writing jobs to throw at AI

• Polite chase-ups — "Write a friendly third-time chase to a tradesperson who has not replied in two weeks."
• Junk mail responses — "Draft a short polite reply asking this company to remove me from their mailing list under UK GDPR."
• Formal letters — council disputes, parking tickets, complaint letters, GP surgery formal complaints.
• Tone shifting — paste in your own first draft and ask AI to make it more polite, more concise, less passive-aggressive, or warmer.
• Awkward personal messages — condolence notes, declining invitations, asking a friend to pay you back.

AI is genuinely brilliant for the messy middle of trip planning — the bit where you have picked a country and a rough date, but staring at TripAdvisor for three hours has not narrowed anything down. It will happily build you a four-day Lisbon itinerary, a packing list for a hiking holiday in the Lake District, or a list of rainy-day options for a half term in Cornwall.

Try this prompt

"Plan a four-day trip to Lisbon for two adults in their thirties on a £600 total budget excluding flights. We like good food, walking, and small local places over big tourist sights. We get in late on Friday and leave early Tuesday. Give me a day-by-day plan with one main thing per morning and afternoon, and dinner suggestions in different neighbourhoods."

Travel jobs that AI handles well

• Packing lists by trip type — "Build me a hand-luggage-only packing list for a five-day city break in October."
• What to do recommendations — "We have one rainy day in Edinburgh with two kids aged 6 and 9. Suggest five things that are not the museum we already visited."
• Restaurant shortlists — "Pick three reasonably priced dinner spots in central Bristol with vegetarian options."
• Itinerary stress-testing — paste your draft plan and ask: "Is anything here unrealistic in terms of distance or opening times?"

The big caveat: never trust AI on visa rules, vaccination requirements, or border policies. These genuinely change all the time, and AI training data lags behind. Use it to draft a checklist of things to confirm, then check the actual government website (gov.uk for UK, the destination country's official immigration site, or both).

Modern home admin is mostly long PDFs written by lawyers. AI is exceptionally good at reading them on your behalf. Paid versions of ChatGPT and Claude let you upload PDFs directly; the free tiers usually let you paste in chunks of text. Either way, summarising a 40-page document into the bits that actually affect you is a few-minutes job.

Try this prompt

"I'm pasting in the key sections of my home insurance policy. In plain English, tell me: what is covered, what is excluded, what the excess is, and three things that would surprise an average person. Highlight anything that mentions accidental damage, escape of water, or working from home."

Home admin tasks worth automating

• Compare utility tariffs — paste the key numbers from two energy quotes and ask which is cheaper for someone using around 8,000 kWh a year.
• Decode warranty terms — "My washing machine warranty says 'commercial use voids cover'. Does running it five times a week for a family of six count as commercial?"
• Summarise long PDFs — mortgage offers, tenancy agreements, school admission policies, T&Cs you are about to tick the box on.
• Translate jargon — "Explain what 'subject to contract', 'gazumping' and 'completion' actually mean for someone buying their first house."
• Council and HMRC letters — paste the letter, ask for a plain-English summary plus a list of what you need to do and by when.

This one is genuinely transformative. AI does not get tired of your questions, does not judge you for asking the same thing four times, and will happily explain the difference between a knit stitch and a purl stitch using a biscuit-tin analogy if that is what helps.

It is brilliant for absolute beginner stuff — knitting, sourdough, basic plumbing, conversational French, beginner Python — where the main barrier is not having someone you can ask dumb questions to. Pair it with YouTube videos for the visual bits and you have a free self-paced course in pretty much anything.

Try this prompt

"Act as a patient knitting teacher. I am a complete beginner. I have wool and needles. Walk me through casting on, my first row of stockinette stitch, and how to fix it when I drop a stitch. Use simple words and assume I have never knitted before. Stop after each step and ask if I am ready to continue."

Learning jobs to lean on AI for

• Patient tutoring — knitting, DIY, languages, instruments, coding, Excel formulas.
• Practice quizzes — "Quiz me on the GCSE biology topic of photosynthesis. Ten questions, mix of easy and harder, give me the answers at the end."
• Explain like I'm five — for any concept that has you stumped, just ask for the simplest possible version first.
• Conversation practice — "Pretend to be a French waiter at a small Paris cafe. Greet me and take my order in French at A2 level. Correct my mistakes gently after each reply."

This section comes with the biggest disclaimer in the article: AI is not a doctor and should never be used to diagnose, prescribe or replace actual medical advice. Free AI tools have known issues with confidently inventing medical information. Please do not skip a GP appointment because ChatGPT said you were fine.

That said, there are two health uses that genuinely help. The first is as a symptom dictionary — looking up what an unfamiliar word in a hospital letter means, or understanding the difference between two conditions you have heard of. The second is preparing for GP appointments.

Try this prompt

"I have a 10-minute GP appointment next week to discuss ongoing tiredness, headaches in the afternoon, and feeling cold all the time. Help me prepare. Give me a clear way to describe the symptoms, sensible questions to ask, things to mention about my lifestyle that might be relevant, and a short list of common things a GP might want to test for so I am not surprised. Make it clear this is not medical advice."

Use AI to get more out of your medical professional, not to replace them. If something feels wrong, see a doctor. NHS 111 is free and exists for a reason.

You do not need a prompt engineering course. You need five small habits. Get these right and the difference between your AI replies and someone else's will be enormous.

Free AI tools generally use your conversations to improve their models, unless you turn that off in settings (all three offer the option). That is not necessarily sinister, but it does mean you should treat what you paste in as not private. Use a simple rule: if you would not write it on a postcard, do not paste it into a chatbot.

What is fine to paste in

• General questions, recipes, itineraries, public letters, practice quizzes.
• Documents with names, addresses and account numbers redacted or replaced with [name], [address], [account].
• Your own writing for tone-shifting or proofreading.

What to keep out of free AI tools

• Full bank account numbers, sort codes, card details, CVVs.
• NHS numbers, passport numbers, National Insurance numbers, full date of birth plus full name plus address (the combination is the risky bit).
• Other people's personal data — paste your friend's medical letter only with their consent, ideally after redacting their name.
• Anything covered by an NDA or your employer's confidentiality policy. Many companies now have explicit AI policies — read yours.

You can also turn off training-data use in the settings of ChatGPT, Claude and Gemini. It takes 30 seconds and is worth doing once.

The mistake most people make is trying to use AI for everything at once, getting overwhelmed, and then quietly forgetting about it. The better path is to pick one thing — meal planning is the easiest — and use AI for that every week for a month. Once it is a habit, add the next one. After three months you will have quietly outsourced ten hours a week of low-value mental admin and freed up your brain for things that actually matter.

If you want to dig deeper, our companion guides cover 20 actually useful things to ask ChatGPT and the basics in What Is AI, Actually? Both pair nicely with this one.

Right then. Kettle on, ChatGPT open, and let's plan some dinners.