That's definitely the way to express it! You stole those words from muy sub-conscience! As I don't love every minute of it when I have to reasure myself I can do it and mustn't give up.. But it's worth it, the feeling you get when you finish... It's definetly the opposite feeling of the one you get when eating your favourite naughty food.. You enjoy it while eating but feel rubbish afterwards, running feels the other way around! If anybody is contemplating running and reading this: it really is worth a try, if I had a penny for every time I though, said and heard people say that they aren't made for running.. Everyone is, you just have to take it slowly and listen to your body! You will become an addict!