

Avoid caffeine in the afternoon (how late depends on each person’s caffeine metabolism). Don’t eat within a few hours of bed. Don’t drink right before bed. Go to bed at the same time every day. Try to avoid screens within an hour of bed. If you must, it should be something passive.
Doing some of those is better than none of those; not everyone can do them all. I found I was more sensitive to caffeine than I thought and that making my bedtime the same +/- 30 minutes every day made things a lot better for my sleep. I take a hot bath about an hour before bed, get into bed, put on some background music (nothing too interesting or I won’t sleep), and then fall asleep pretty well.
Except when the government is immune to this and passes things off as real since it isn’t marked as AI.