I need help wiritng my book proposal

I have completed a channeled book and I need help writing a proposal to submit to publishers. I am a channel and a healer. This book is a collection of writings and teaching that I have received from Jesus and Source over the course of three years. It includes those teachings as well as my story as to how I was ablet to channel this information. I am looking for spiritual book publishers that accept channeled book submissions. I need help crafting a book proposal that shows a market and need for the book. Please let me know if you have any questions