It's hard to give bad reviews on books for things not directly related to the story, but this book is heavily in need of both a developmental editor and someone who can format it.
The book itself was very difficult to read because there are no indentations for new paragraphs and for a few chapters, there was no spacing between paragraphs or lines of dialogue, so it was like a giant column of words on the page. It was much easier to read in certain chapters were there was a space to show that a new paragraph was starting or a new character was speaking.
Formatting aside, the book is trying to be told in first person. While this can be difficult to write, maybe dual perspective or third person would have worked better for this book. We are supposed to be listening to Laura's voice, but sometimes, Laura is in a trance under hypnosis or being sedated and technically asleep. While she is in a trance or asleep, the action still continues, sometimes down the hall of the hospital or even further away, at a church. I initially thought this was dual perspective that was just jumping around in the same chapter, but sometimes, there would be a sentence along the lines of "Dr. Marshall and Dr. Brown were talking about me" or I was used like we were still supposed to be listening to Laura's voice, even though she's not in the room.
The story itself is a good one, but I was frequently brought out of the story due to the formatting, jumping of tenses, and the uncertainty of who the narrator was supposed to be in certain sections, since the one that we are introduced to throughout the story is either not in the room, not in the building, is sleeping, or has no possible way of knowing what another character is thinking