I am a mom of a 4 and 5 year old from a previous relationship and married a man much older who has 3 adult children (21,23,and 25). The one SS is actually dating my sister, and my bother married my H niece. My SC are all having relationship problems, and poor life choices. My H has made several comments that he feels he let his adult children down when he married into our new family. This bothers me a lot, because it sounds to me that he regrets getting married. Anyway, I really don't like my SD's H. He is a very poor fit for her.