clear your head

clear your head  머리식히다

Sometime you get stressed out or sometime you go crazy, and that situation what you need to do is clear your head! You need to clear your head!  So that you can rest or you can distress. 

A: Where are you going?

B: I'm too stressed out. I need to clear my head.

A: Will you be back?

B: After a while~ 

A: 어디가?
B: 너무 스트레스 받아서, 머리좀 식혀야겠어.
A: 돌아올꺼지?
B: 좀있다~