18 months ago my partner and I moved in together along with his then 18 year old daughter who had been thrown out by her mother
Since then she has treated our home like a doss house, eats everything in the fridge without asking, helps herself to alcohol , invites groups of friends over who also just help themselves and party till early morning
She works full time but doesn't pay board, and does nothing to help around the house
I've tried speaking to my oh, who is away all week, but she's his precious princess and can't do any wrong and I always come off looking like the wicked step mother
He reckons making her pay board wont help her with money as she never has any yet smokes, both cigarettes and cannabis, and goes out drinking all weekend
Its putting a massive strain on our relationship
Any suggestions?