must be  400 words APA FORMAT WITH   with at least 3 scholarly citation ONE BE

must be  400 words APA FORMAT WITH   with at least 3 scholarly citation ONE BEING A BIBLICAL REFERENCE THE OTHER TWO FROM THE READINGS ATTACHED.  
Of the 5 challenges you read about in Surviving and Thriving in Stepfamily Relationships, what do you believe is/was the most difficult challenge based on your own experience (either as a child of divorce, divorced parent, remarried parent, or someone who had a friend or counselee experience divorce and remarriage)? How can you help families through this challenge in the future? Be practical.