Hi Gabriel. So this story is exactly my story. I could almost write it word for word as my experience. Have you found any relief? I have very inconsistent relief. Sometimes breathing techniques work, sometimes antacids works, sometimes antihistamines work. It’s bizarre. The doctors never find anything work with my systems. They tell me to take a PPI to reduce acid, and an inhaler because the acid is irritating my lungs. I do get heartburn sometimes but it’s not anything to complain about. It’s nothing crazy. My diet is superb and my overall health is well above average. I work out everyday. I have major issues when I play hockey and work out really hard but it is so inconsistent that it doesn’t make sense. Sometimes i have symptoms and other times, nothing. I am starting to believe that there is a connection between having a little irritation from stomach acid and it compounding into a psychological issue. It seems to come and go out of nowhere. Some of this is definitely in my head, but some of this is totally physical. I cough up mucus almost every day. Sometimes it’s loose and sometimes it’s not. It’s very frustrating. There must be a cure. Doctors say my lungs and heart and systems are tip top. Makes no sense.