I belive I am. I have my not so good moments. But in general I fell happy. Maybe I just need some stuff like a stable heart and going to the school I wish. But oh well... I'm not miserable! I have good friends, I don't have any healt problems that severe, my family is ok and I like to be alive. Maybe money is my only problem.
but yes... I'm happy most of the time! 90% of that xD