Hey I need to no wht dose itmean when you wake up crying?

I had about my babys dad when I was pregnet. See it started out that i had went to his house to drop our son off and I was whaten 4 him and as I am dreaming i could feel like i was dying in side. because he had a gril with him in is truck. I mean I was ok with that. but her ex howed up and ram the driver side of the door and it snipped his neck. i could not stop cryin 4 a week. I t was so bad i broke up with in.