BLEH. Why am i feeling this way?

Sarah • Married. Daughter of the most high King 🤴 Mama to the most beautiful little boy ever 💕
For the last 3 weeks ive been extremely tired, and my energy is completely drained. I feel like complete crap and want to sleep ALL the time. Im supposed to start my period tomorrow, which im sure it has a good bit to deal with that.. but ive been feeling this way for 3 weeks and its difficult for me to do day to day things with out getting sleepy and drained.