...of my hands?!!!? im 15. i only get this if im very upset, excited etc.. i really dont have a clue what it is but i has been getting worse lately. its a very strong feeling that is tingley and lasts a few seconds when the emotion is strongest. i can feel it a tiny bit in my fingers too. its worse when im upset. please help i really want to know what this is.. or did you ever get it? help..?!