He needs something to focus his attention on. Commentating, training other fighters, or helping his gypsy people out. Or just be the family man he needs to be, gotta be there for them.
This is very true.. Mainly people with bipolar disorder.. I dont know if thats what he has but it seems like it
This link which was the very first on a google search suggests otherwise. http://www.entnet.org/content/effects-medications-voice
As a fellow sufferer of those issues, I concur with his doctor's prescription of hard drugs and alcohol. Beer and cocaine, best thing for him really.
You could hear it in Fury's words after that win too. "If he knocks me out then he knocks me out! I've already accomplished what I set out to accomplish! I've been to the top."