Carlin: take your average person... half the world is dumber than that. (Or something to that effect)
do what's right for you, it might hurt in the short term, but it will be worth it in the long term (this goes for most things...FOMO, parties, relations, job offers, school offers)
Don't smoke. my father is dying...it's not cool.
Eat right, exercise regularly. It takes time, your fitness won't appear overnight (it takes months).
Brush your teeth and more importantly, floss/use picksters. Don't eat sweet things 2 hours before bed.
Everyone's different (so take what I say with a pinch of salt, the above might not be for you)
Have also been a fan since '92! Fat Mike, and I know it wasn't just him, but he kinda went off the rails there for a bit. For a while.. it got me down..I guess it was a ploy to stay a little relevant, or to get out of a business deal.