Posted 7/4/2021 2:59 AM (GMT -6)
Not a doctor - so this isn't medical advice. It's entirely possible you have a chronic fatigue issue, or severe depression. However, high thyroglobulin levels can be a strong indicator of hyperthyroidism. That can absolutely make you feel exhausted, as well as other unpleasant symptoms. Thankfully, it's pretty easily treated - you most likely need to see a specialist, though.