panic disorde
"I had my first panic attack last week. I honestly thought I was having a heart attack and dying. My heart was fine, and I was told it was panic attack. I had never had this before. At the ER, the doctor gave me Lorazepam. It seems to keep me calm. I read that once you have these attacks, you are more prone to them. I sure hope they don't happen often! Scary situation it was."