I have been having severe fatigue, lack of motivation, &body aches. i drink tons if water and eat healthy. what could be wrong? i don't feel sick....

Get checked,,: This could be nonspecific and due to things like change of weather depending on how long it's been going on, but it may also be from conditions like anemia and/or hypothyroid. It might also be your meds as they all can cause drowsiness. At this point, it would be a good idea to see your doctor and get a full exam and blood work to see if there is a specific cause for your symptoms.