We got some rechargeable motion activated lights. I love-love them. They last a long time. Less tripping over sleeping pets trying to go to the bathroom. Yes, I could turn a light on, but I don’t want to be blinded, half asleep, and used to just shuffle in the dark. Plus when the power goes out, these still work, which is a bonus.
All these are great… I do all except the sleep mask regularly. And I use that sometimes.
Also, for times when I have insomnia - I do take a melatonin, I also will sometimes just sleep when I can, and if that means 2 hours now, up for a while, then sleep 5 hours, then that’s what I do. But I have a pretty flexible schedule overall.