Hi I had a panic/anxiety attack the other day while I was sleeping? I woke up and I had the shivers and felt lightheaded and so forth. My legs felt heavy and my heart was racing. I went to get my blood pressure taken that same nigh and it was normal along with my vital signs. Ever since then I have a fear that there is something wrong with me and my heart I am very anxious and it bothers me. I did suffer something similar last year during this same time. Could this be a pattern I am experiencing with the time of year? I am 37 years old. Any help would be great




