Never a frown

I'm such a happy person and forget about my sorrows so easily, that sometimes all the things that bother me, which luckily enough are not many, pile up and I get all sad and lose it. And the saddest thing is that I know exactly what bothers me and I also know that I can't do anything about it and it drives me mad. It's safe to say I'm not in the best of moods at the moment...