2 years ago; I was lying in bed ready to go to sleep and all of a sudden my heart started racing then I started to panick and felt as though I could not breathe. My parents helped me to relax and the anxiety attack passed. Since then I went to the doctor and she told me to try breathing into a paper bag or focusing on a still point and to concentrate only on my breathing. I have not had an attack since then; although my heart does race and I am scared to have another one. My heart races at night before I go to bed and when I fly (when the plane is taking off). Does anyone experience anxiety and/or know any ways to avoid it and techniques to manage the thought process to try and relax if your heart races? Thanks!

Symptoms of Depression