I often find myself wishing that was possible. Really, I wish it was something that 'everyone' could experience.  I'm not going to say that I've reached amazing heights or anything. But every big positive lifestyle change I've ever made has left me shocked that I actually existed outside that state. A little extra time in the kitchen, working out, etc is just so minor in comparison.    I really think that the reason people don't put more effort into that kind of thing is just lack of understanding of how significant it is.