Medusax, from your description, it sounds like you could possibly have had mononucleosis or even epson-barr... both can last a year or more, and even have lasting effects....
i deal with chronic fatigue complicated by other things, such as sleep apnea, hypoxia, agoraphobia, IBS and diabetes. i recently began taking 2000 IU's of vitamin D3 and am recovering from the IBS and had a noticeable increase of energy in the past week.
IS, i hope you find a quick and easy fix; life is such a drag when you're tired all the time~