My heart is pounding, pounding.

Really suddenly, for no reason at all

There are times when I feel extremely nervous, with my heart pounding, trembling, and feeling scared.

I started to worry that there might be a problem with my heart.

My friend says it might be a mental issue rather than a heart problem.

It's something like panic disorder... but I usually don't have a personality that gets stressed out easily.

스스로 내가 스트레스를 받고 있다는걸 모르고 있는건지 ㅠㅠ

My heart is pounding and fluttering so much that I feel a bit short of breath. It's not every day, but I think it's somewhere between occasionally and sometimes.

Should I go to the hospital?? ㅠㅠ