"I Wish I'd Let Myself Be Happy"

I've read more books and articles than I can count about how the brain functions, how negative thinking becomes a very real rut, how worrying doesn't do anything but give you serious health problems. I became convinced that my stress reactions were more harmful to my health than French fries and adjusted accordingly. I'm very interested in being a happy person. It's a personal goal. I'm very goal-oriented, just work with me here.

I read somewhere people are happiest while exercising and somet...