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Turn a goal into a 90-day plan

A goal with no plan stays a wish. Get 12 weeks of steps with checkpoints to keep you honest.

Updated 17 Oct 2026

The prompt · ChatGPT

Turn my goal into a 90-day plan.

My goal: [e.g. run 5k, save for a deposit, launch my Etsy shop]
Start date: [date]
Success in 90 days looks like: [specific result]
Time I can give it each week: [hours]
What could get in the way: [e.g. shifts, kids, money]

Ask me up to 3 questions first if you need them. Wait for my answers.

Then:
1. Split the 90 days into 12 weeks, with one main action and 2–3 small tasks per week.
2. Add checkpoints at weeks 4, 8 and 12 with a simple "am I on track?" test.
3. Build in one catch-up week.
4. Give me a plan B for the most likely obstacle.

Use dates (e.g. "Week 1: Mon 2 Nov"). UK English.

Stay in this ChatGPT chat. Do not turn on apps or connectors, and do not use memory from another chat.

A short example

Fill the blanks, then paste. e.g. run 5k, save for a deposit, launch my Etsy shop: a short note you already have. date: a short note you already have. Leave the rest of the prompt as written.

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