So sorry to hear thisI am a nurse and know what you are talking about …if possible, low impact exercise can strengthen your heart, the main thing is to get active, just walking will improve the heart condition, a friend of mine had a massive heart attack, and started walking ( at first, just a little bit) she has joined a hiking group and when she went to her cardiologist after a few years, he couldn’t believe how much better her heart was doing! I also have a minor heart condition with extra heart beats ( aortic valve problems) ever since I got my energetic dog, it’s gotten so much better, my EKG no longer shows any extra beats, so hang in there.
I'm a nurse also.
My sister was nine years younger than me.
She died at 60 years old.
I'm still not sure of what she died from.
She had multiple diagnosis which were all bad.
I have a cardiac problem, atrial fibrillation.
After having an ablation, I sat in my bed at the hospital and watched my heart rate get slower and slower.
My heartbeat was one every seven seconds.
It was like watching a dying heart.
My SA node quit working.
They inserted a dual pacemaker which has worked quite well.
I am one who does research on different diagnosis for my husband and myself.