Personally, my late 50's (I can see 60 if I squint) have allowed comfort in my own skin...it finally fits! I've realized simple pleasures really are what make me happy; a pocketful of longtime friends, a partner of 25 years, family.
After slugging mail 8 miles a day on foot for 33 years (retired almost 3 years ago) I'm actually enjoying going for a walk! - without the darned mail satchel strapped to my shoulders.
I don't think I'd fancy revisiting my youth. I kinda like where I am.
I second that the peri/post menopausal can be a b*tch. I remember having an a** instead of 2, vertical loaves of Wonder Bread stretching from waist to hamstrings

The post-menopausal muffin top can prove challenging as well...where to place the underwear band? - above, below or directly in the middle of the "dough"?
1st World problems, right?
No turnin back for this gal. Right here, right now is good for me

So glad I found the Tootle Puffers. Y'all start my day with a smile.
Have a fahbulous day everyone!
JK