Obsessive Compulsive Disorder?

I have these same exact thoughts and it comes and goes like episodes...like sometimes I will have them so terribly like you are saying that I feel like I am literally going to DIE and then when I know i couldn't absolutely not take it anymore, it subsides...until another episode but I have found that It is a type of obsessive compulsive disorder because we are obsessing about our thoughts. Good luck and pray about it...God has always been there to make it stop when I cry out and pray!