You never even listen to a song and want to play along with it? Or do you not even listen to much music anymore?
I've never had much commercial success with music, and it's probably more brutal now than it's ever been, but I still love writing, recording, and jamming out with my favorite songs, so it's hard to relate. I've known people who gave up on the dream of "making it", but I've never known someone to stop playing music altogether.