Thank you so much for reading this, and for your thoughtful comments. I understand your need to get to bed early so you can be up as needed.
I don't take anything for sleep. Homeopathy doesn't work like that anyway - e.g. "this remedy for that ailment." It's highly individualised and we take the patient's entire mental, emotional and physical make-up of the patient into consideration.
My love for the night is just part of my constitution. It is hard for me to go to bed early, even if I'm tired. I come alive at night; it lights me up. But am trying to keep somewhat more normal-ish hours.