Chad,
. I have two flavors of recommendations here. For when I'm down, I love Zakk Wyldes original Book of Shadows - to include the second disk of b sides. That got me through a great many long nights on deployment, as well as his Pride and Glory album, also with the b sides. On the other hand, nothing hits the right spot for me as well as Buckethead's Electric Tears, particularly Padmasana and the Way to Heaven. The Buckethead stuff is all instrumental though, so try at your peril. Sorry for whatever is ailing you, may it be onward and upward for you.