I'm learning with the older that I get that some feelings are just universal and that I'm not the only one who hates their hair or their life at times.
In England, it's a rare thing to see a player smoking but, all in all, I prefer that to an alcoholic. The relationship with alcohol is a real problem in English football and, in the short term, it's much more harmful to a sportsman. It weakens the body, which becomes more susceptible to injury.