Brain Health, Decoded

Brain Health, Decoded

How To Manage Your Calendar Using One Simple Habit

For people who are busy all day but end the day feeling they have nothing to show for it

Dr. Dominic Ng's avatar
Dr. Dominic Ng
Apr 14, 2026
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You had a busy day. You hit inbox zero, skipped lunch, and were in back-to-back meetings from 9 to 5. Objectively, you were busy all day. But then it’s evening, someone asks how your day went, and you can’t name one thing you actually finished.

This is what a normal day looks like for most people, and it happens because most of us spend almost all of our working hours reacting to other people - their emails, their requests, their meetings, their deadlines. Leaving us with no time for the work we actually wanted to do.

Being more organised isn’t the answer.

The natural response to this is to try and get more organised. You download Todoist or Notion. You read a productivity book. You set up filters in Gmail, write a long to-do list, start doing a weekly review on Sundays. The theory is that if you could just process everything faster and cleaner, there’d be time left at the end for your own work.

But here’s the thing about the day-to-day stuff - it never ends.

Emails are infinite. There will always be more of them. Your teammates will always have more questions, more requests, more meetings they want to schedule. Getting to inbox zero isn’t actually a destination, it’s a momentary state that lasts about forty seconds.

The truth is you can become the most organised person on your team, and all you’ll have done is made yourself better at processing an endless stream of other people’s needs.

So what’s actually going on

The actual problem is the work culture we operating inside treats constant availability as the definition of doing your job well, and that’s what’s filling up your day.

Replying to an email within ten minutes is treated as professionalism. Accepting every meeting is treated as being a team player. Being reachable on Slack all day is treated as being engaged. Saying yes to a “quick call” is treated as being helpful.

None of these things are your actual work, but all of them are how your performance gets read by the people around you. So you do them. And by the time you’ve done enough of them to look like a good employee, the day is gone.

There’s a way out of this

The good news is you don’t have to overhaul your job, quit Slack, or become a monk in the woods. You just need a small daily system that puts your priorities back in front of other people’s - and it takes about ten minutes to do.

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