I found this article about Thelonius Monk troubling and deeply disturbing because of its honesty.
Wasn't too long ago that the actual events it describes were "typical" of the lives led by professional jazz musicians here in the U.S.A..
The article's somewhat long and is a serious read, but we all should become aware of the types of challenges which musicians who preceded us once faced.
http://www.counterpunch.org/2011/12/02/out-walked-monk/
Taking the Fall
Out Walked Monk
by JEFFREY ST. CLAIR
Merry Christmas and Happy Holidays to all!