Happiest: Have you tried incorporating exercise into your schedule?
Not only is it healthy for you in general, they say that exercise releases endorphins, which can improve a person’s mood and give you a general feeling of well being. In fact, they link these endorphins to what they call the “runner’s high”. (Yoshi would know more about that!)
But if you haven’t tried this, maybe it would be a good idea to join a gym, buy an exercise DVD, ask Yoshi’s advice on running, or whatever, as long as you are exercising and doing it on a regular basis. Hope that is helpful to you.