I'm grateful that I'm in good health,can still go on my 3 daily walks,weather permitting. There are some mornings when I wake up feeling achy but I deal with it.
I continue to keep my mind sharp by doing daily crossword puzzles in NYT{usually can finish Mon&Tues,been doing for yrs}and USA Today,reading a lot,doing online games.
As for turning 'age milestones',I don't feel any different except maybe a few more gray hairs.My older sister,younger brother did make a big deal when I turned 50 that was fun.Two weeks later,I started getting info in the mail from AARP,didn't join until 2012. Last Nov,when I turned 65,my brother kiddlingly said'OMG,you're old". I told him 'your time will come in 3 yrs'. When I tell people my age,they say'you don't look it',which always makes me feel good. Sue