Nightmare

I always knew I would one night wake up screaming. I thought it was going to be last night. I had a nightmare that my mom had called my little brother to go to the kitchen to eat and she woke my up with the call to my brother but I didn't open my eyes. Then I began to hear something like loud chewing which started freaking me out because it kept getting closer and I couldn't open my eyes. Then I thought that this is the part I wake up screaming. The louder the chewing sound got, the more I realized I couldn't scream. I was mute. I tried to fight it off but I could only move my head. I was trapped. I kept thinking I need to scream for help.
I don't know what made me finally wake up. But I didn't wake up screaming. In the nightmare, I just had the feeling like I knew my life was over and I couldn't fight, or scream, or even open my eyes to see what would end me. I was hopeless, helpless, the death of me was inevitable.
That was the worst feeling I've ever felt. I don't know what the heck is going on with me. Something's wrong.