On the surface, playing an instrument or expressing yourself in other artistic ways can provide an outlet for stress, while building upon individual strengths and skills.  On a deeper level, studies have revealed that playing an instrument can actually reverse the signs of stress, improve memory, boost cognitive abilities, enhance reasoning skills, relieve depression, and counteract the effects of aging.  The benefits of music transcend playing an instrument too; music therapy relieves depression and anxiety through listening to music, singing music, and even writing music.