Thanks for the input, all.

I was reading the info for all of them, and it seems that the New Behavior Generator is the most versatile. It seems that ANY change really does require a change in behavior. I think they even said it could be used for most anything. Im not really depressed or anything, or even have low self esteem, but I feel I could benefit from a new start. THe fresh start one seems logical, but the success built to last is also tickling my fancy bone. FOr financial reasons, I can't purchase the whole set, I can only buy 1 or 2, so Im on the fence.