przejeść się in English:

It's not good to overeat.

I think that as long as I don't overeat, I will certainly lose weight.

Don't get carried away and overeat.

overate; overeaten

There is evidence that overeating is one of the main causes of obesity...

If you want to lose weight, you shouldn't overeat.

take a break from work

Hey, boss can we take a break?

He’s been working for four hours on the computer, so he should take a break and have a coffee.

I need to take a break right now.

I’m hungry. It’s time to take a break for lunch.

Listen Jack. I'll take a break, okay?