How to find a reputable book publisher

Hello Ladies, i am a young mother who has battled breast cancer, menopause, and losing my job in the last year and a half. I have been writting a book about my expierence with all of this, as well as some very important information for other women that I wish I had when I was going through all of this. If any of you wonderful and intelligent ladies has any information on how to publish my book, i would very much appreciate it!