Well.. sounds stupid but man.. its hell.  So had to go watch my bros kids.. was driving there.. started hallucinating and gettin dizzy so decided to pull over.. thought i was in oncoming traffic and shit it was weird.  Pulled over got out.. took a deep breath.. got back in the car.. heart started hurting like hell.. got back out.. walked around for a second.. instantly mouth became dry.. started shaking.. feel numb in parts of my body.. looked at my eyes.. they started turning yellow.. feeling more dizzy.. called 911 cuz I thought i was having a heart attack.  By the time i got to the hospital in the ambulance.. couldn't breathe.. throat was swelling.. thought for sure i was having a heart attack.. they ran a bunch of tests of course and said i was having a panic attack due to stress of some type.  Told me it can just hit all the sudden out of the blue.. even if your not thinkin about it ur body recognizes it.  So... showed me some breathing exercises.. and how to lower your heart rate.. relax.. and get better basically.  Totally thought I was dying.. weirdest freakin thing ever.  I lost complete control of my body parts at one point.. totally freaky.  But doing better now.. just relaxing and learning about the issue.  Weird stuff..