I really enjoyed reading about 25 pages of this book, but unfortunately, I had to stop. I suffer from chronic migraines and eye migraines, and reading on my phone on the NetGalley app is not helpful for my health. I usually read on my Kindle because it's like reading a book page—there's no light. 

Rating and reviewing what I read: I was very surprised by the knowledge base and information that Gemma Styles provided. I didn't expect this to be such a science-driven book, but it was wonderful! I have a lot of health problems, and I don't want someone just saying, "I suffer from this and do this, so you should, too." Styles backs up her health problems (and similar ones) with research, but it's not like reading a stuffy textbook. I feel like I'm talking to an intelligent friend who wants to help me or a doctor who listens to me and then explains the problem and how to solve it. 

I look forward to purchasing this book and reading it in its entirety.