Parenting 'Tweens (9-12) Support Group
This community is focused on the joys, challenges and concerns faced by parents of tweens (9 to 11 year olds). The major areas of child development include: physical development, perception and sensory development, communication and language development, cognitive development, emotional development and social development.

I am also a divorcee, and this happened when my daughter was 7. She took it so hard because not only did she loose a dad, she lost step sisters too that she was use to playing with everyday. I can still see the impact it has had on her, but have tried to put all my drama aside and make sure she knows she is my number one and loved above all else. She will be 9 on thursday and very excited about her birthday party this weekend!
Look forward to chatting with you some...
Just a few thoughts! Good luck, and don't be worried about whether you are "popular". Your kids will thank you later - and so will their future wives.
For your addicted son, has he done any AA or other type of sobriety support group? This might help.