For context, DD is 10 and can be a nightmare. Never does what she's told, has behavioural issues at school and is often downright spiteful. DH is far better at handling her outbursts than me but this weekend he was away with friends. She was being horrible on Friday night, calling me a cow and a bitch, shouting and screaming, complete meltdown. With DS having GCSEs coming up I'm at my wit's end. So Saturday morning I drove her to DM's and left her. I didn't say when I was coming back but told DM I'd be back on Sunday night. DM was happy to have her, but DD was miserable all weekend feeling abandoned.
I feel terrible now, but it was the only thing I felt I could do at the time. I spent the weekend helping DS revise and sorting the house out, and by the time I picked her up I felt in a much better place. DD is now sulking and refusing school this morning.
Did I do the wrong thing?