However, art isn't silly. Endeavors in the Arts are very rewarding. Even if you don't consider yourself to be very gifted or talented in art or in writing try taking up some form of consistent writing, painting, drawing, or poetry. You'll be surprised about their healing power. If you read only one book I recommend in this e mail Julia Cameron's book is the one you should read.
Burdens are much easier to carry when others help to carry the weight of tough problems.
Physical exercise of some sort. Too much time on one's hands is never a good thing. Practically speaking, exercise also helps one to use their free time constructively. Last but not least, a sense of humor. I'm not being facetious and I'm not talking about mania.