Morning CP!
I too have suffered from alot of fatigue and tiredness. I had a complete female exam and physical including lab work since I had not taken good care of myself and my medical/physical self was being neglected like so many other areas of my life when I was drinking. Doctor recommended a good multi vitamin with other supplements ( B 12, Iron, Vitamin C, Calcium) and that seems to be helping with my energy level. I just know I have been abusing my body for several years and its going to take some time to repair ya know?
Maybe have complete lab work and ask doctor about nutritional supplements that may help?
Best wishes to you. I understand how frustrating it is to have low energy and feel tired all the time!