Hello. I am very concerned as for the lst few months daily I have been waking up with a fast heart rate, somewhat tingly and very panicked of it. Recently I have started to have some random dizzy spells and fainted a few times in the last few months not with any phsycial activity other than walking. I had some basic bloodwork and an ekg bout 8 months ago done and they said all was good. It hasn't stopped since then every day. Quite a few more than avg migraines as I usually get one or two a month normally, but one to two a week now. Im terrified and Idk what to do. I also don't have health insurance so it is hard to get the answers. It is ruining my life. Im scared I will random black out and be in a place I will get hurt or hurt someone else if I were in the car or etc. It also feels it is hard to take a deep breath to calm myself and my throat feels somewhat narrow. I know this is a mess of syptoms but It can't hurt to ask before I get thousands in debt in the ER or something bad happens to me. THANK YOU!