Ok so for the last few month's or so Ive been wicked fatigued... Been having shooting pains/tingling up my fingers and arms, and my feet show signs of terrible circulation...I mean, I practically have permanent sock imprints... I have a terrible diet and rarely exercise... So for the last couple of days... I've been nauseous, and Ive been waking up super tired... To the point where I can barely even move and the thirst... The thirst is so bad... It feels like Im in a coma type state... And I think its because of what I ate the day before... And that could be diabetes? My Heart keeps me awake sometimed and I'm only 21... I can feel it now pounding in my chest like steel drums... The last time I was really sick, my mother's friend (registered Nurse) told me I could be pre diabetic and gave me natural sugars and fruit and such... And almost instantly felt better... Do any of you correlate with these symptoms? There is something DEFINITELY wrong with my body...