The ADHD Prioritization Problem
Okay, so let’s talk about prioritizing when your brain basically treats every task like it’s either THE MOST IMPORTANT THING EVER or completely invisible. Because that’s what ADHD prioritization feels like, right? Either something has grabbed your attention and it becomes this all-consuming hyperfocus target, or it might as well not exist.
I’ve been trying to figure this out for years now, and I think I’ve finally found something that actually works for my chaotic brain. It’s not perfect—nothing ever is with ADHD—but it’s gotten me out of more than a few “oh shit, I was supposed to deliver that yesterday” situations.
The Formula
The formula is actually pretty simple: Impact - Effort = Importance Importance + Urgency = Priority
But like most simple things, the devil is in the details.
Let me break this down because when I first wrote this little equation, I thought I was being clever, but it took me months to actually understand what I meant by my own system.
Understanding Impact
Impact is supposed to be straightforward—how much does this thing matter? But ADHD brains are terrible at estimating impact because we’re either catastrophizing (“if I don’t respond to this email immediately, everyone will think I’m unprofessional and I’ll lose my job and end up homeless”) or minimizing (“this is probably fine, someone else will handle it”).
So I had to get really specific about what impact means. I use a 1-3 scale:
- Impact 1: Nice to have, makes things slightly better
- Impact 2: Meaningfully improves something important
- Impact 3: Critical for major goals or prevents significant problems
The key insight for me was realizing that “important to someone else” doesn’t automatically make something high impact for me. My manager might think it’s critical that I update that spreadsheet, but if it doesn’t actually move any needles that matter, it’s probably a 1.
Rethinking Effort
Effort is where ADHD gets really weird, because our effort estimation is completely shot. Tasks that should take twenty minutes somehow expand to consume entire afternoons. Meanwhile, complex problems that should take days sometimes get solved during a random burst of hyperfocus.
I’ve learned to think about effort not in terms of time, but in terms of mental load:
- Effort 1: I can do this without much mental energy, maybe even while doing something else
- Effort 2: Requires focus but doesn’t drain me
- Effort 3: High cognitive load, will leave me mentally exhausted
Here’s the thing about the Impact - Effort calculation: it’s designed to surface the high-leverage activities. The stuff that makes a big difference without destroying your brain. Impact 3, Effort 1 tasks are golden—they’re your quick wins that actually matter.
But ADHD brains love to procrastinate on Impact 3, Effort 3 tasks. They’re important but hard, so we avoid them, which makes them more urgent, which makes them more stressful, which makes them feel even harder. It’s a vicious cycle.
The Urgency Reality Check
That’s where the Urgency factor comes in. I use a 0-3 scale:
- Urgency 0: No particular deadline
- Urgency 1: Should be done soon-ish
- Urgency 2: Has a real deadline that matters
- Urgency 3: On fire, needs to be done now
The Importance + Urgency = Priority calculation is basically the Eisenhower Matrix, but with ADHD-friendly modifications. Because here’s what I’ve learned: urgency is often artificial, but sometimes it’s not, and the ADHD brain is terrible at telling the difference.
Someone sending you a “quick question” with a red exclamation mark doesn’t make it actually urgent. But a production outage that’s losing the company money? That’s legitimately urgent.
Finding the Sweet Spot
The magic happens when you start looking at tasks that are high importance but low urgency. These are your Impact 3, Effort 1 or 2 tasks that don’t have artificial deadline pressure. They’re the investments that pay off over time, but they’re exactly the kind of thing ADHD brains will ignore until they become urgent.
So I try to batch these during my hyperfocus periods. When I’m in that sweet spot of mental energy and attention, I’ll look for the high-importance, low-urgency tasks and knock out as many as I can.
The other thing this system does is help me say no to things. If something is Impact 1 and Effort 3—low importance but high cognitive load—I can confidently decline or delegate it. My brain wants to treat all requests equally, but they’re not equal.
Reality Check: It’s Not Perfect
Now, does this system solve ADHD prioritization completely? Hell no. I still get distracted by interesting problems that score low on both impact and urgency. I still procrastinate on important-but-boring tasks until they become urgent. I still occasionally hyperfocus on reorganizing my task management system instead of actually doing the tasks.
But it gives me a framework for making decisions when my brain is too scattered to think clearly. It helps me recognize when I’m avoiding something because it’s hard versus avoiding it because it’s not actually important. And it makes me feel slightly less guilty when I choose to work on the interesting problem instead of the “should do” task, because at least I’m making that choice consciously.
The Real Insight
The real insight, though, is that prioritization for ADHD brains isn’t just about choosing what to work on. It’s about choosing what not to work on. About recognizing that our attention is finite and precious, and we need to be strategic about where we spend it.
Because the alternative is letting urgency and anxiety drive all our decisions, and that’s a recipe for burnout and constantly feeling behind.
So yeah, that’s my system. Impact minus Effort equals Importance. Importance plus Urgency equals Priority. Scale of 1-3 for everything. Simple enough that I can calculate it in my head when I’m overwhelmed, complex enough that it actually helps me make better decisions.
Just don’t ask me to prioritize writing about prioritization. That’s definitely a high-effort task that I’ve been procrastinating on by hyperfocusing on the system itself.