Ever since I started exercising, I've been so freaking HAPPY! I'm in such a good mood, and it's true that exercise makes you that way. I no longer feel that crappy and am just stoked. It's such a wonderful feeling. I've been doing the 30 Day Shred and I'm wondering if it's a good idea if I should do more, like doing that in the morning and then going for a walk or a bike ride in the evening. I don't want to tire myself out too much, but this feeling is just too awesome.