GG, have you heard of zentangles? I started doing some a few weeks ago, and I swear they have brought out some creativity in me. They're just simple doodles you can do yourself, slowly, in a meditative way....black/white.
You must give them a try! (lots of examples of them on google)....but don't get intimidated by the many artists who are trying to make careers teaching them, writing how-to books on them. Not necessary to follow any book, no plan. Just go with your own fingers. I like to use a plain pencil.