Lol at people worrying about his health, you realize he is poor white trash, without fighting he will be back on pills heroin meth coke alchohol cigs acid paint huffing whippets or some bath salts. If someone isn't damaging his brain the boredom will cause him to find some toxin to do it.
Not fighter bashing, just keeping it real, I have half a dozen relatives exactly like Matt Brown, they do construction or some other bullshit and every penny they make goes into getting themselves fucked up on whatever substance they can get their hands on.