Mikki i know how you feel. Because i feel like i have gotten a good night sleep sometimes. But i have felt tired, from astral projecting. I don't feel like this all the time. But yes i know whats that like. I am not sure how to fix that. Maybe try to meditate and restore your energy, so you dont always feel as tired etc.
It makes you wonder if you ever even sleeped at night and been doing things.