Socks, no.
Calf sleeves - YES.
Any time my calves get tight or sore, I practically live in calf sleeves.
I get tired of the compression on my feet after a while, so the socks are for during activity only.
For some reason I really don’t want to know what guys in M45-49 sleep in. Perhaps some of the womens are amused by what you sleep in, but I think in that case you should be posting this answer in the women’s forum. The womens on the other hand are free to post what they are sleeping in or not. I am sure that would improve the quality of responses on this thread. What ML sleeps in should remain private and only Mrs. ML should be privy to that.