After 3 days of binge drinking, i got Hyperventilation attack on the 4th day, similar to the aura of a seizure of what i was feeling that day and at night that's where it started. After diagnosed with Mitral Valve Prolpase, i can't stop thinking about my heart disease nonstop and the intrusive thoughts about when my heart aches a little and i start to think its a heart attack. When i was a kid my chest tightens up when i play hide and seek with my friends at my school but thought nothing about it. It went away for some time and didn't experienced any chest tightening (only little heart aches) and now i can't stop thinking about the past to what happened to me when i was a kid which i did not took very seriously. Any one who has a similar problem like me? Any tips so that my heart aches go away like it did when i was a kid? Thanks for those who comment because i can't ease my mind up because its only me to talk to myself after i regret what i did last 2 months ago.