How to talk about "emptying" yourself in idiomatic English

1. Give yourself a break once in a while.

Relax yourself once in a while

I decided to stay at home and relax.

I want to stay at home and relax.

He worked hard at first, but he relaxed recently.

At first he worked hard, but recently he relaxed.

I plan to read a good book to relax this weekend.

This weekend, I want to read a good book and relax.

5. Relax and have fun at the party.

Make yourself at home at the party and enjoy yourself.

6. He needs to relax.

He should relax.

We have done enough work now, so let's call it a day.

I did a lot of things today, so let's call it a day!

After working for a week, I just want to relax at the weekend.

A week's work has exhausted me, so I'm going to relax at the weekend!