I don't smoke, drink or do drugs. If I'm having a tough day I use chocolate or Diet Coke to 'treat' myself. I have, once again, quit Diet Coke.
I don't want to turn to either of these again, so what do you healthy, sorted people do when you're having a tough day at work? Or your train is delayed and you're cold and tired and want to be at home? Or you're feeling sad?