If you have a horse you can't handle, for the sake of all that is holy, find someone who understands horses and their behavior. Find someone who embraces enlightened horsemanship and progressive methods.
CA is not that. CA doesn't know HOW to be that.
If you can't find someone who utilizes respect and kindness, humane methods and a calm demeanor, get in touch. I'll do my best to help you find someone.
Don't let anyone who views horses as the enemy near your horse. You both deserve better.