We all have different hobbies. What is one hobby that sets you apart from your friends and also has a constructive usage.
Mine is to learn how to code in various languages by accepting jobs. That makes me work better under pressure of submitting my work fast.
P.S: Making memes doesn't count.
I am a graphic designer working at home and I sing and play the guitar during my breaktime. It gives a boost to my creativity. So whenever I can't think of any design, I play the guitar and play around with the notes and it's a charm.