38 and trying Pregnancy Miracle Ebook. anyone have success w/ this or know anything?

💕🌈Mandy Martin🌈💕 • Lost babies 9/29/16.& 5/16/17. Not stopping till I've a wriggling & healthy rainbow 🌈 baby in my arm I`m 38 y/o
I'm TTC after heartbreaking 8wk MC on 29 September 2016. I'm fairly certain I ovulated at least once ( my body and OPKs signaled TWICE!). I've been using the pregnancy miracle Ebook program and tools and it seems legit, but I was hoping I could find someone here that has either had experience with it or knows someone who has, & if it's worth the time &/or money. 
  I'm in general looking for support in this scary journey. I'm so afraid for whatever reason, I won't get pg again naturally and of course, scared to death of another MC even though this was my 1at one ever. I've had 6 children. I've buried 2 and have 4 living.  (1st husband left me with nothing but heartache and kids to raise and a lot of debt to be with our FOSTER DAUGHTER... Sick bastard) 
  However, after 21 yrs, I reconnected with my highschool sweetheart and soulmates, love of my life. He has no children of his own and we've never wanted anything more than this. Our lives and story read like a sad soap opera. I desperately want only happy chapters from here on out. Praying for our rainbow baby. Baby dust to & serious prayers for all here. I'm a nurse, so
Nothing's tmi and I'm easy to talk to. Feel free to hmu about anything and I will respond! Thanks for anyone who can answer my question or just would like to be buddies with me along this journey.