There is absolutly no way possible I can give up music. My life would have no meaning. And then giving up music would also mean giving up concerts, which will not happen. The first question to the doctor that did my knee surgery was "Will I be on my feet by August 12(?)?" which was the date of the Godsmack/Metallica concert. If he said no, I was going to say surgery will have to wait.
I can't give up drugs either. Some go great with music, some go great achieving altered states of mind that are fun to be in, and then if I ever have to have surgery again, I will need anestesia and then some morphine/vicodyn/loretabs/etc., for post surgery pains.
Sex, well, thats lasts a very short amount of time, takes up less time than the other two, and taking T-bomb 2 definitly requires at least masturbation at times due to the increased testosterone, but since that is only a few minutes, music is all day, and drugs are everyday for many hours, so I would have to give up sex.