Relax
So many things to  think about.

So many responsibilities.

Maybe you know that you need to rest, but don't quite know how, or have got into the habit of feeling tense all the time.

This is not good for you, and if it is interfering with your sleep, that's even worse.

Learn to use your energy more wisely; learning how to relax will NOT mean that you don't get all those jobs done, but it WILL mean that you feel more in control of things.