What's one small work boundary that completely restored your sanity?

Leaving work at work is so much easier said than done. But recently I started doing this one tiny thing that changed everything for me.

The minute I finish working, I immediately take a shower and change into lounge clothes. Sounds super simple, but it feels like I’m literally washing off all the stress and negative energy from the day so I can actually start fresh for the evening.

I’m curious, what is one small, everyday boundary or ritual that has restored your sanity after work?