In the last several years, I've been losing weight (including having a gastric bypass surgery last December), going to the gym, meditating, journaling, going to therapy, and taking appropriate medications. I also had a total knee replacement 2 years ago. I'm still really overweight, but I'm working on it and on general fitness. Since my bypass, I've been able to stop taking blood pressure medication. I also try to practice gratitude as much as possible. I have a small but tight circle of friends/family of choice.
I keep reading about women my age (57) who no longer care what others think of them. While I care less than I used to, I haven't quite gotten to the point where I don't care at all. Work in progress.
Aging has given me a certain amount of perspective. Learning I have anxiety in addition to depression has let me see why I react to things the way I do and has helped me pause more often before reacting. Watching my parents age and having several people I love die has really got it through my head that life is short and I'd better not waste it. I've been trying to have more fun and more new experiences.
I sometimes feel like I squandered my youth, but I'm trying to make up for it. Being no longer "young" and not yet "old" is a very strange spot. Internally, I still feel I'm in my 30s (sometimes younger). I kind of sleepwalked through my 40s, so I keep wondering where the time went.

But I remind myself I could live another 30 years and I want to be as healthy as I can be over them. Menopause kicked my ass, but now that I'm past it, I actually feel better in some ways than I did in my 20s.