I am a step-mom to a now 13-year-old girl. My DH and I have 6 daughters between us (18, 16, 14, 13, 11, 9). Our 13-year-old was diagnosed with Asperger's, high functioning autism, and ADHD before I entered the family. I have been in her life for 5 years. My background is in Early Development and Education, and I entered this marriage with full knowledge of two things:  1. When in doubt, LOVE MORE. 2. Children should not make/break a marriage.   My advice to any...