I adore the Euphoria! program, but I don't use it all the time. I find that listening to it once in awhile is enough to keep a smile on my face most of the time. When I find myself slipping into "grumpy" mode, I sit down and and do Paul's Euphoria! session. Frankly, though, I don't use the rest at all after the initial sessions. They're ok, but not nearly as good as Paul's.