Thank you for coming to Just Answers! I do however have a few questions for you to fully answer your question. Fatigue and low energy can be from a variety of causes such as poor sleep, excessive work, or more severe things such as major depression, or medical problems such as hypothyroidism or vitamin deficiencies. Therefore treatment depends on the cause of your fatigue.
So: What are you currently being treated for?
Are you on any medications?
what is your current level of health?
Do you have difficulty sleeping/ do you snore?
Do you have any current or past medical problems?
Thanks and I look forward to giving you a more thorough answer.
Have you had this problem in the past?