Caramel Chanel Lefthanded gave such good advise,I cannot add to it. As I've said I'm not a doctor,but I've experienced acute anxiety,panic attacks,and dread. The panic can make you feal like you are having a heart attack. I don't want to trigger this fealing in you. You may need medication.
Some of these emotional feelings are produced by a biochemical imbalance in the brain,so don't be to hard on yourself. BF