I use music as therapy. Whenever I'm feeling angry or needing some 'me' time, which is quite regularly, I'll go and bang a piano or flesh out something on a guitar.
I admire most of all The Renaissance Man, and if it can be said without pretentiousness, I like to think of myself as one, at least in some small measure. Not a Michelangelo, mark you, but perhaps a poor man's Cellini or a road company Cosimo de' Medici. . . the Renaissance Man did a number of things, many of them well, a few beautifully. He was no damned specialist.