Hi I made this account because I've been suffering badly from health anxiety for four months now I had a panic attack out of the blue and after that my life went for a wrong turn . This is an absolute living hell I just want me life back I'm only 19 and have symptoms of an elderly woman before this I was happy and energetic I'm fairly petite for my age so I'm not sure if that's why it is hitting me so hard I'm always worried that this is something more serious that's going to kill me I get this utter feeling of this is it I'm about to die. It's the worst feeling ever but I have faith .I've never been anxious before or have a family history of anxiety and panic. I get physical symptoms from the moment I wake up till I go to sleep even if I get sleep. My chest feels heavy tender I get weird sensations everywhere it's taking my life I'm afraid I might die from it or I was misdiagnosed I've had CT scan of my brain chest echo of my heart CT if my heart thousands of ekgs chest x rays and blood work all normal just low potassium and iron I feel weak drained I'm a ballet dancer and my heart pounds now from doing this.I have all these scary New symptoms that hurt so bad I'm scared my heart is going to give out I have pain twitching and zaps in chest and head mostly left side so yeah I'm pretty scared to the point were I can't sleep I think I'm gonna die in my sleep I wake up at night and go to the Er in fear . My left breast it achy and so is my back please help me if you experience this will it get better? Is it normal to have pain 24/7? And how long should health anxiety and panic attacks last because I'm fed up with this.