Here's last nights' work - about 30 minutes worth. That's really all it takes. And obviously, one doesn't need a fancy shmancy art studio. A little space, a few paints, markers, paper, and you're good to go. We usually have far more time than we think - far more ability - far more to offer the world.
For all the artists out there, find a few minutes in the day to paint something or write something or play something on your guitar. Tonight, instead of planting yourself on the couch in front of the TV, sketch something - even if it's small. It may inspire you (or others) to do more. We need more artists & poets & musicians in the world. Don't wait till you have more time. You never will.