Megan, I am so sorry that you are going through this, especially with someone you love. The symptoms you describe are hard enough without the added stress
of marital difficulties. I think you should leave for awhile, if you can. It does sound like panic attacks, but they can trigger heart attacks, it is called broken heart syndrome
. Increased stress can lead to a spike in blood pressure, and continued stress floods the body with adrenaline
, which can have adverse affects over time. If you tell him this when you aren't arguing, and show him some information, maybe he will understand.