Garlin has written about his problems with food and has discussed his weight problems publicly. In an October 2011 interview, Garlin said: "I think people look at fat people as having a lack of willpower when willpower has nothing to do with it. I didn’t change my life until I approached everything like an addict. I haven’t had sweets in almost three years because I know if I have one cookie, just like if an alcoholic has his first drink, I’m off to the races and I’m back eating sugar again."