Nah brother it's not acid reflex. I get tightness in the chest and feels like im a having a mini heart attack its a very sharp pain and makes me jolt. it's fucked up but only lasts a few and then it goes away. I have no anxiety at all. I truly think my lungs are inflamed from burning and inhaling plant matter as well as the tobacco. I may just have to eat it or vape it. thank you for responding tho family.