Anybody have heart problems?

I haven't got that problem specifically, but I have had two Bypasses a quad and a double, and now sport the lastest Defib implant in My chest, Mallory not MSD! :-).
I have My dad's genes I guess, He died of a heart attack at age 46, and he already had a history of heart problems.
I'm quite a bit older than You so it's better for You because You have age n Your side, the doctors knowledge, the treatments and procedures are advancing everyday, I'm sure they will come up with some things to make life easier for You, the accelerated heartbeat is like running Your motor a 4K on the highway,and we know how long that lasts.
Like I said Your younger and not in the same boat as me, I try to get as much out of everyday, and when someone asks Me how I'm doing, I tell them " any day I wake up and don't taste dirt is a good day for Me!"
hang in there, listen to the docs, get second opinions, take the meds, and You'll do fine.