Kevin, I replied briefly on facebook but really felt like I needed to say more, because I think I can relate in a way that many of the younger folks maybe cannot. I think I can understand how hard this is, not just physically but maybe emotionally as well.
I started training when I was 45 and dropped around 35 pounds over the years, and have even fought a bit. Sylvie has provided me a lot of inspiration to try to do this because it seemed doable to me (and frankly not doable in the opinion of many others in my life), her Everest-quest for 200 was crazy 100 fights ago and now its within reach. I am fighting at 50, which is great. But the flip side of drawing that kind of inspiration is that its an impossible standard to live up to, my handful of fights at a relatively low level are slightly embarrassing to even mention in something she might read. Even in comparison to my youthful buddies, my "fight career" seems somewhat quixotic, so my mental game is about my mental game, about my Muay. Staying focused is my goal, no matter how tempting it is to dwell on the desire to be younger or to have started earlier or on some other externality. And I think a lot about something Pema Chodron wrote:
“The most fundamental aggression to ourselves, the most fundamental harm we can do to ourselves, is to remain ignorant by not having the courage and the respect to look at ourselves honestly and gently.”
I take this to mean, be real with myself but don't be cruel with myself. Hang tough, work hard. There is only your road ahead. This old guy is cheering for you.