As for sleeping, here's some of what I do to sleep which may or may not work for other people. It doesn't involve CBD. Once I am asleep, I don't awaken until the alarm rings; it's going to sleep that is tricky, for me.
As was already mentioned,
1) Make sure you have the most comfortable bed for you that is possible. I do.
2) I love
my new pillows, which were $60 each (the first one I bought was on sale for $39). They were worth that insanely high price, to me. Another pillow that many people like a lot is called "MyPillow".
3) My sheets are not great but that is a good thing to check on and I should probably do that.
4) I love a fan or white noise, and adjusting the thermostat at bedtime provides that for a while.
Other tips:
5) I avoid stress and "end of the world" type articles or debate for an hour or two before bedtime. Yes, the world may possible be going to H in a handbasket, but those thoughts are not conducive to sleep. Instead, I think of pleasant, peaceful things in the hour or two leading up to bedtime. Just before bedtime I relax doing a few sudoku and other mild yet mindless puzzles.
6) Within 1/2 hour of bedtime, I drink two glasses of water and sometimes have a bedtime snack. OK, all that water may seem counter-intuitive because of having to get up, but at least I don't feel hungry or thirsty.
7) I go through the same routine at bedtime every night. For example I adjust the thermostat downward a couple of degrees, and sleep with 1-3 comforters. If my feet are cold, I wear socks to bed (I know, TMI, sorry!).
8) If my mind keeps going around and around thinking of stressful things, I get up, do something peaceful until I settle down, and then go back to bed usually within an hour or so.
9) I have several motion detector night lights in my bedroom and elsewhere in the house, so if I hear any weird noises I know that it isn't a bad guy who has broken in and is about to slit my throat (or the night lights would have been triggered). It never HAS been, but my imagination can really go nuts when I reach the borderline between awake and asleep.