Just read a bit of your profile. Damn you got alot of the symtoms I have as well as many of us here. Read where you worked at Mcdonald, I worked in a cheap food place as well, I decided part of my problem was eatting that food. I havn't ate at a fast food place in two years. The oil the place I worked was like one molecule away from plastic, mcd probably used the same oil. These thing just mess you up. I am still fighting with the tiredness, unable to sleep, IBS, USP, cadida, leaky gut. It has been a hard battle with all I have had but I am slowly getting better. I am in my 50s, so you have a real advantage here being young. B-12 has really helped with my energy level, also take B-2 and niacin flushes. Ascorbic acid has become a favorite as I think it has turned the corner on this, I get the powder kind, just ascorbic acid and am taking around 20 grams a day. Drink plenty of water and I take a tablespoon of cod liver oil a day. I have insurance but the MDs have been of very little help.