PTSD, anxiety attacks and panic attacks and heart issues???

I went to our family care doctor and my blood pressure is extremely elevated so he puts me on a medication.  He tells me that I will most likely have to take this for the rest of my life!  I'm 33 and that was a hard pill to swallow; taking a pill everyday forever!  I then get sent to a Cardiologist and I get called into my doctors office and was told that I had a low ejection fraction.  What is that!!  He told me it usually comes from someone who experienced a heart attack.  I really went over the edge because I'm thinking I am destined to die.

What was happening to me?  I felt as if I couldn't be left alone fearing I was going to die and nobody would find me.  My heart racing, my chest feeling as if it's caving in and I can't do anything!

I'm a wreck!