An strange Blackness
I am flying but there is something under me. I look down; there is a horse uderneath me.
I have just landing a jump; I blink and dust clouds my eyes.there is a coffing noise then the anouncer says that my class is over and to line up in the center of the arenia.
Than there is a bubbleing sound and my world as I know its goes black. I am unconcois I was in a horse compitishion and my horse had spooked at the anouncers voice and I had fallen off.
I think woke up in the hospital but I was not quite sure because I could not see. I could here my mothers voice, she was trying to soothe me.
Suddenly there was a beeping noise my mom was yelling in my ear. "Its time to wake up! We will be late for your show". I opened my eyes to see if I was really awake. I could see my mothers face. It was so nice to see my mothers bright blue eyes looking down on me!
I am back on the horse now but this time in real life. I keep on telling my self it was just a dream.

This is a really interesting
This is a really interesting take on what it's like to be in a state of unconsciousness or dreaming. I think your story could benefit from some editing, however. Check for spelling mistakes, such as coffing (should be coughing) and mechanical errors, such as starting a sentence with a capital letter, or placing a comma before 'but.' I look forward to reading more of your writing in the future!