Seems that you can't fall asleep for some reason... Maybe you are worried or just have that protection feelings so even if your family already sleeps you are awake and have an eye on them? If you can sleep a bit longer in the morning then it's good but I am not sure because of your profession 😅
Maybe you sleep while teaching 😁
Deep breathing exercises or meditation can maybe help. Listening to calm music too.
Actually it started when I was a working student when I was in high school. Hahaha and until now I've got already a son.
Hahaha if only I have time to sleep at school but I'm afraid the principal will see me haha.
Well, maybe I'll try the exercise. ☺️