Due to unforseen circumstances, DP and I are merging our families in tougher times than we had planned to. We are both single parents, and his DC (who I will refer to as SDC) is younger and significantly more emotionally vulnerable and distressed than my DC. SDC has been through so much and is a really lovely child, but has long shown very controlling traits, which have just rocketed due to horrible recent events.
So I will have my hands full!
Anyway, that's my background, my reason for this thread.
Please share with me your dos and don'ts, as light hearted or as serious as you wish. 