Botox makes you happy!

Another one of those articles saying that Botox improves quality of life.  It's again based on the feedback idea-if you're not frowning your brain thinks you're happier.  I kind of believe it actually.  Before I got my frown/glabellar lines injected I found I was unconsciously frowning all the time and it seemed to prepetuate itself.  Now I sometimes forget how to frown and just don't seem to find myself attempting the movement as much.  If it was free I'm sure I'd be completely ecstatic!