How it works
Calendar gaps, found for you
Unstuck (waitingmode.app) is an ADHD productivity app that detects calendar gaps and gives hard-stop reminders. A calendar gap is the open window between two commitments — and for ADHD brains, it's where hours quietly disappear. The gap is visible on the calendar, but it doesn't feel usable: starting anything seems risky while the next event looms. Automatic gap detection fixes the trust problem — Unstuck reads your Google Calendar read-only, computes the real open window, scores which tasks safely fit it, and keeps watching the clock so your brain doesn't have to.
Why finding gaps manually fails with ADHD
Looking at a calendar and using the free time it shows are different skills. Manual gap-finding demands three things, continuously: re-checking that you haven't missed an event, doing the time arithmetic (“how long do I actually have?”), and monitoring the gap as it shrinks. Each one taxes exactly the executive functions ADHD strains — time perception and working memory.
So the gap sits there, technically free, while your brain guards the clock — the waiting-mode pattern. The fix isn't better calendar hygiene. It's making the gap a number something else maintains.
How Unstuck detects your gaps
- 1. It reads your next 8 hours. Unstuck connects to Google Calendar with read-only access and scans your upcoming events. It never creates, edits, or deletes anything.
- 2. It computes the open slot. The gap before your next commitment appears as a concrete, live number — “2h 15m before your 3pm” — recalculated as your calendar changes.
- 3. It matches tasks to the gap. Every task on your list is scored against the real window and labeled Safe to Start, Pausable, or Risky — so you start the one that fits instead of freezing or overcommitting.
- 4. It guards the exit. A hard-stop notification at T-15 and T-5 minutes means using the gap never risks being late to what's next.
What to do in the gap
Match the task to the gap, not the gap to your ambitions. A 25-minute slot fits an email pass or one small errand of a bigger project — not a deep-work block. A 2-hour slot safely fits a 45-minute task with room to spare. The scoring exists so this judgment isn't yours to make under pressure: if it says Safe to Start, start it. If everything feels “not now,” that's the freeze talking — see task initiation.
Try Unstuck — it's freeFrequently asked questions
What is a calendar gap?
A calendar gap is the open window between two scheduled commitments — the 90 minutes between your 10am stand-up and your 11:30 review, or the free stretch before your 3pm call. On paper it's free time; in practice, for many ADHD brains, it's time that disappears into clock-watching because starting anything feels unsafe.
How do I find gaps in my calendar automatically?
Use a tool that reads your calendar and computes the open windows for you. Unstuck connects to Google Calendar with read-only access, scans your next 8 hours of events, and shows the gap before your next commitment as a concrete number — '2h 15m before your 3pm.' No manual scanning, no mental arithmetic, no forgetting an event and getting burned.
Why can't I just look at my calendar to find free time?
You can — but with ADHD the failure isn't seeing the gap, it's trusting it. Manual gap-finding requires re-checking (did I miss an event?), time arithmetic (how long is it really?), and continuous monitoring as the gap shrinks. Each of those taxes exactly the executive functions ADHD strains. An automatic gap detector does all three continuously, so the number on screen is one your brain can actually rely on.
What should I do in the gaps between meetings with ADHD?
Match the task to the gap, not the other way around. A 2-hour gap safely fits a 45-minute task; a 25-minute gap fits an email pass, not a deep-work block. Unstuck scores each of your tasks against the real gap and labels them Safe to Start, Pausable, or Risky — so you start the one that fits instead of either freezing or overcommitting.
Why do I lose the free time between meetings?
Because the upcoming meeting holds your attention hostage — the ADHD 'waiting mode' pattern. Your brain keeps checking the clock so it won't miss the event, and that monitoring is incompatible with starting anything. The gap doesn't feel usable until something you trust is watching the time for you.
Is there an app that detects calendar gaps for ADHD?
Yes — Unstuck is built around exactly this. It detects the open slots in your Google Calendar (read-only), scores which of your tasks safely fit the current gap, and fires a hard-stop notification 15 and 5 minutes before your next event so you can use the gap without watching the clock.
What's a good ADHD app that works with Google Calendar?
Unstuck connects to Google Calendar read-only to detect the gaps between your commitments and score which tasks fit them; it never edits your calendar. The core loop is free with no credit card; Pro ($9.99/month) adds Gap Autopilot and multi-calendar merge.