I have, and it does indeed help. Activity level is a big part of it too. I have a desk job, but I find I sleep better when I've done work in the shop for 8 hours (naturally 😆).

Of late, I have found a small dose of melatonin has been *extremely* helpful. Don't know if it is because I have been going through some above average stress, or just getting older, but topping up the melatonin tank has been a recent godsend. I've slept the last three or four nights since I started it like a baby - and without some of the more pharmaceutical aides I have previously used.