How to Say No When Your Energy Is Low

If your energy is limited, saying no isn't rude. It's how you keep enough for the things that matter. My short answer: decide what matters this week, say no to the extras that sound good, and when a flat no feels too hard, say "not now".

I still re-learn this every month. Here's what helps.

Why saying no matters more when energy is low

You can't do everything. In After the Crash I put it like this: "You only have so much time, energy, and willpower. Spend it on what matters."

Steve Jobs said real focus is about saying no. I used to think that meant being ruthless. It's really about protecting your best work. When energy is short, every yes to something small is a no to something important, whether you notice it or not.

Say no to the things that sound good

The hard nos aren't the obvious ones. They're the things that "sound fun, or urgent, or like good opportunities." Those are exactly the ones that fill a week before you've done the one thing that counted.

So I start the week by asking what the highest-value thing is. Often it isn't the hardest task. As I wrote: "Sometimes it's the thing that, if you just did it, would make everything else easier." Once that's clear, a no to the rest gets easier to say.

Let go of the guilt (slowly)

Saying no also means "letting go of the guilt when you can't do it all. And it means being okay with not pleasing everyone." I'll be honest: I'm still working on that one.

What helps me is remembering the trade. The guilt lasts a few minutes. The cost of saying yes to everything lasts the whole week.

Say "not now" instead of "no"

A flat no can feel impossible, especially with people you like. That's where "not now" helps. "Can we talk later?" or "Let's schedule a time" protects my focus without burning bridges.

If someone keeps interrupting me, I try to say so: "Hey, I'm working on something I need to focus on. Can we catch up in an hour?" Sometimes it works, sometimes it doesn't, but at least I've tried.

Set a few boundaries once, so you don't decide them every day

Some nos are easier to set up once than to say a hundred times. Mine are mostly about tech:

Notifications are off by default. I check email and messages a few times a day.
My phone stays out of my workspace unless I need it.
Social media happens in scheduled blocks. If I catch myself scrolling, I forgive myself and shut it down.

The point isn't discipline. It's that the decision is already made, so it doesn't cost energy each time.

Write down what you say no to

The same goes for your own habits. I keep a not-to-do list: the time-wasters I keep slipping into, like checking stats or fiddling with templates. "Seeing my distractions in black and white helps me spot them faster next time."

If you work for someone else, the question is a little different: am I doing work that someone else should be doing? Am I picking up slack that's not mine?

One thing to try today

Write three nos for this week (5 minutes). List three things you'll say no or "not now" to this week: one request, one habit and one "good opportunity". Keep the list where you plan your day.

This is one person's experience, not medical advice. If exhaustion or low mood lasts, talk to a doctor.

Free: Chapter 2 of After the Crash covers saying no and the not-to-do list, and Chapter 9 covers boundaries with people and tech. The free edition (coming soon)

Sources

[atc.c02.saying-no] After the Crash, Ch 2: "You only have so much time, energy, and willpower. Spend it on what matters."
[atc.c02.q-highest-value] After the Crash, Ch 2: "sometimes the highest-value task isn't the hardest one."
[atc.c09.not-now] After the Crash, Ch 9: "saying 'not now' is powerful."
[atc.c09.boundaries-with-others] After the Crash, Ch 9: "can we catch up in an hour?"
[atc.c09.tech-boundaries] After the Crash, Ch 9: "All notifications are off by default."
[atc.c02.not-to-do-list] After the Crash, Ch 2: "Seeing my distractions in black and white helps me spot them faster next time."