The first question

I think I'm going through a post midlife secondary identity crisis and am a bit off my rocker at this point.   My question is "How do you feel turning 60?"  In all honesty, my asking this question is purely selfish - I'm trying to place myself on a graph of good to bad with regard to physical health, ability, appearance, desire, interests, relationships, and what really matters to me at this age.  I need some input!