Ex husband left the family home today. We split up 2 weeks ago (my decision) & it has naturally been very tense ever since. We have done nothing but argue. The only thing we can agree on is how to support DD in terms of childcare etc. However I feel that since DD will live with me, there should be things I should talk to her about to make sure she's ok. Anyone have any tips or advice? She's 12yrs old.