Painting and sketching are the ways to express yourself. For some people it is their obsession, for others it is a way to relax their minds. While others consider it a way to make a connection with their inner-self. In any case sketching and painting are something intricate yet soothing and fascinating.
I believe that to display your art you do not have to be a great artist. You just have to draw you emotion and personality on paper.
For some people who like painting maybe its good way to relax.
But for me, i dont like painting at all since its not my hobby so painting is not good for me to relax.
My best way to relax is travelling.