I don't really ever think in terms of what type of person I'd love to play. I usually just read stuff and can tell.
I think the biggest shift has been in realizing how much more we are creating our life than we realize. That was sort of the epiphany to me.
Awareness is the key to everything. I think it's important to be aware of how you feel. How do you feel after you exercise? How do you feel after you eat something? I try to be mindful of the food I'm putting in my body, the products I use, and what I put in or on my body.