Why most planners fail
A typical planner is a storage device: you write the plan, and then you must remember to open it, trust it, and update it. Every one of those steps is an executive function — prospective memory, initiation, working memory — the exact set ADHD impairs. The result is the known cycle: buy planner → use for a week → abandon → feel shame → buy another (the full mechanics). The fix is not a better layout; it is a planner whose maintenance demands are externalised.
The four-axis scoreboard
- Setup burden — how much configuration before first use (Notion-style builders score worst).
- Maintenance load — what it takes daily/weekly to keep the system true.
- Guilt on miss — what happens when you fall off: overdue badges and broken streaks make abandonment permanent.
- Proactivity — does it remind you, or does it wait for you to remember it?
The categories, honestly scored
Paper planners (bullet journal class)
Zero setup, zero notifications, full freedom. The cost: no external cue, no resurfacing — the system only works while you open it. Best for people whose failure point is digital distraction, not remembering to look.
Visual timeline apps (Tiimo class)
Make time concrete and visible — strong for time blindness — but planning and updating stay manual (see the full Tiimo review).
Ritual daily planners (Sunsama class)
Calm, structured morning planning with good focus mechanics. High value while the ritual runs; the ritual itself is the vulnerability.
Capture-first tools (Todoist class)
Instant brain-dump capture — the closest thing to “say it into the void and never lose it”. Excellent as a capture layer; weak as a system because the list maintenance is yours.
Proactive AI planners
The new category that scores best on proactivity: task breakdown, resurfacing, and start-time prompts. The honest comparison, including what they get wrong, is in AI ADHD planners.
How to choose yours
- Name your actual failure point: perceiving time, building the plan, or remembering to act.
- Reject anything with a high setup burden or a streak mechanic (guilt on miss predicts abandonment).
- Prefer one external cue over ten features: one layer that works beats a suite you maintain.
- If you have tried three planners this year, go simpler, not fancier — the gap is never organisation, it is executive load.
And remember the daily-plan variant has its own page: ADHD daily planners covers the structure that actually survives contact with a week.