>>12683473Seriously. Thought I was dying for two years. Put some pieces together and convinced myself it was all mental one night, then all the pain went away instantly. It was a process of conditioning for an entire year, but I eventually got rid of 99% of it. People call ambulances all the time and get told by the doctor there was nothing wrong with their heart or lungs.
The brain will manifest piercing pain in what you perceive is your heart area and make you forget how to breathe. The more you believe in it, the more intense it can be. Splashing ice water on my face is what initially helped me see my symptoms weren't actually physical. The symptoms disappear instantly, but the effect of the water eventually weakened for me. 3-7-8 breathing technique helped me eliminate any remaining panic attacks before they got any bigger.
