On Friday I started getting palpitations. I have suffered in the past and had a ECG which was ok. I have been feeling very anxious and uptight. I have now been getting hypnic jerks in the morning if I try and doze off to sleep which I know can be quite normal . But what is bothering me is that I seem to be getting little jerks in my arms and legs at random times of the day. I keep worrying that I have some sort of awful neurological problem. Have a drs appointment in a weeks time. Could this be stress. Trying to step away from google. Still have palpitations on and off but feeling ok when exercising. Help calm me down