What's a productivity hack you've discovered recently?

I recently started using the Pomodoro Technique 25 minutes of focused work followed by a 5 minute break.

Time blocking has been a revelation for me! I break my day into chunks dedicated to specific tasks or types of work.

Whenever a task can be done in two minutes or less I do it right away.

Just like AI builders batch their debugging sessions? Instead of fixing errors as they pop up, they group similar issues and tackle them together. Same principle works for emails, meetings, or any recurring task. The context-switching tax is real - it actually eats up to 40% of productive time.