A dream or a second life?

I'm Mattie O'Reilly and apparently I'm 20 years old when I have my first daughter Dodie. On my 22nd birthday I find out I'm pregnant with my second daughter Mezzy. Let me explain myself. I have dreams every single night of me and my little family. They aren't random. But constant. I thought it would be interesting to see if I can make a book out of my story that only comes alive at night.