Wow. Okay so I can assure you first of all that there is A LOT you can do. I have been to the ER probably 7 times since 2008. At your age I was also very desperate and confused. But I completely ignored the adrenal fatigue side to it. I solely focused on candida/parasites/heavy metals. If I did the right things at the right time (with the adrenals in mind), I would have healed much quicker.
Your issues from Sugar can come from soo many different things, and they all affect the adrenals, which is why you feel the way you do. You're still young though and can get better sooner than you think. I sent you a PM.