Oh, I bounce. Not always, mind you. And I definitely need recharging time (I'm a snuggler. I'll stay in bed for a good two hours after I wake up if I don't have anywhere to be.) But, yeah...I bounce more often than not. Sometimes literally, when I'm in a good mood.
After my ex and I broke up, I suddenly had boundless energy. I could stay up for two days straight, no problem. It was such a relief to be out of the relationship, like this huuuuge weight had been lifted.
Also, when I first went veg, I noticed an increase in energy. I was eating SUPER healthy, too, which certainly helped. Very few processed foods at all, and I felt amazing. (I need to get back to that. And running. I always feel better when I have a regular running schedule.)
Oh, and one last thing, birth control. I was amazed at the change after I quit Depo. I didn't realize how terrible I felt until I didn't feel like that anymore... if that makes sense.
Glad you've been feeling so bouncy yourself!