So I was diagnosed with severe anxiety a long time ago. I just turned 30. I've had every single physical symptom you can name. I've recently found out that the aspartame I was drinking in sugar free drinks made alot of these worse or were a direct relation to the symptoms and since quitting aspartame all together, most of the physical symptoms have gone or diminished. But one symptom that started about a month ago was when I wake up in the mornings my hands and sometimes my feet have this sensation of what can be described as putting cold hands in hot water. That prickly feeling. Every morning when I wake up! Not directly upon awakening, but as I get going and get my day started. I'll feel it slightly periodically throughout the day, but never as bad as first thing in the morning. Also accompanied with it is like a feeling of small electrical shocks in my palms and inner crease of my elbow on top of my forearm. I've been to my gp for it. He didn't run any test, and said it was because of my anxiety,  but I did do Bloodwork which checked an array of things and supposedly only thing that came up was my a1c1 levels were a little high but not in diabetic range. Have any of you had these sensations. Also my fingertips feel weird all day.