Say a sour circle of friends.

Why? I'm afraid of the pressure of work and study, so I need to relieve the pressure ~

Having a rest time ~ doing more meaningful activities that you like is good for your mood. For example: reading, writing novels, drawing, listening to music, fishing, traveling and so on.

With a little interest, life, study and work will not be boring. It's not a bad thing to cling to one thing.