Lately, I’ve been experiencing this. I flinch at random times without a stimulant, like no one is there around me to scare me and there’s no danger to require this reaction. My whole body flinches and it’s not just a normal muscle spasm- like not just the calf or my eye or whatever, it’s my whole body. I flinch as if someone just scared me. 

I was wondering if flinching is a sign or a symptom of anxiety? I have been feeling more anxious the past two weeks but it has gotten to the point where after I flinch my body feels weird and tingly for a few seconds. Anyone has any ideas on how to stop it?