What also helps is having ADHD--if something distracts me, I can easily forget what it was I was obsessing about 🤣.

Join the club. You'll find most people on Hive have some kind of problem with that.

I'm still figuring out my ideal sleep/wake times but I think going to bed around 10 and getting up at 6:30 or 7 might work well for me.

Sounds pretty good. Try to stick with that for at least a month to see if it works for you. I find usually 30 days is a good trial period for any new change. That's enough time to let you know if it works or if you need to adjust it.