have had a lovely Xmas with my dp and dsds. my son is 15 and I love him so, but he just doesn't seem to participate in our family. my dp, not his dad, does find it difficult and I can't change it. will this pass? he is not depressed he is happy but it's like I feel like I do t have a child in the house sometimes! He's gone off to his dads today and it's almost a relief and that makes me sad