First off I'm 19 weigh about 112lbs and am 5'3 (petite). I have been thinking I may be hypoglycemic because of the way my appetite is..I have always eaten very small meals/snacks and have a high protein/carb/sugar diet. If I dont eat often I get dizzy and I never thought it were connected but I have also had anxiety and sweaty palms/clamminess. Lately i've been tired all the time and I wonder if maybe I have a problem with my blood sugar. I usually feel okay as long as I snack often so would it be necessary to actually go see a doctor about it? I have had symptoms for years now and never really put 2+2 together until now. Just in case this is related I have really awful joint aches and pain as well as a hard time falling asleep at night usually because my legs are restless.