ADHD Hacks for Women
ADHD goal planning · Tools, time and systems

Goal planning backwards from the deadline

Planning forward underestimates time. Planning backward exposes it.

The short version: try one today

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Your tenancy ends on the 30th. Today is the 2nd. In your head you have ages, and that is the trap. ADHD goal planning usually runs forward from today, where everything looks roomy, and then the last week arrives like a truck.

Try running it the other way. Start at the deadline and walk backwards. It is a bit uncomfortable, and it shows you the truth while there is still time to use it.

Why forward planning lies to you

When you plan forward, you begin with step one and assume the rest will fit. Each step gets an optimistic guess. Nobody adds them up. Time blindness makes this worse, because the far end of the month feels vague and stretchy.

Planning forward also hides dependencies. You can't book a van until you know the move date. You can't get your deposit back until the flat is clean. Working backwards forces each step to ask: what has to be true before this can happen?

If your sense of time is generally slippery, the explainer on time blindness is worth a read alongside this one.

ADHD goal planning in reverse, step by step

Grab paper. This works better by hand, where you can see it all at once.

The doubling is the important bit. Our guesses tend to picture the task going perfectly: no lost charger, no slow reply, no afternoon where your brain refuses to start. Doubling builds in room for real life. If doubling feels dramatic, time one similar task this week and compare it with your guess.

A worked example: moving out by the 30th

Bottom of the page: keys handed back, 30th, noon. Just before that: flat cleaned, which you guess is three hours, so call it six and give it the 29th. Before that: everything out of the flat. Van booked for the 28th.

Before that: everything packed. You guess two evenings. Double it to four, so packing starts on the 24th. Before that: boxes and tape, which means ordering them by the 20th. And the van needs booking a couple of weeks ahead, so that is this weekend.

Suddenly 'ages' has turned into 'book a van by Sunday'. That one line is today's task. The rest of the page can go on the wall until its date comes up.

The same method works for a dissertation, a job application or a holiday. If you haven't picked what to aim at yet, start with one goal for one season and then plan it backwards.

When the plan says you are already late

Sometimes you count back and step one was due last week. That stings. It is still far better to find out now than on the 29th.

You have three honest options. Cut scope, such as hiring cleaners or handing in a shorter draft. Get help, by asking a flatmate, a parent or a friend to take one step. Or ask for more time, since many deadlines are softer than they look and an early request lands much better than a late apology.

Many women with ADHD describe a wave of shame at this point, often with a long history of last-minute rescues behind it. Let the feeling pass through and look at the page again. The plan is giving you information. It has no opinion of you.

Quick questions

What is backward planning for ADHD?

Backward planning means starting from the deadline and listing each step in reverse until you reach something you can do today. It shows how much time the whole thing really needs and which steps depend on others. Many people with ADHD find it more realistic than planning forward from now.

How do I estimate how long tasks will take with ADHD?

A simple rule is to make your best guess and then double it, since first guesses usually assume everything goes smoothly. Timing a few everyday tasks helps you see how far off your guesses tend to be. Over time you can adjust the multiplier to fit you.