Name changed for this as could be outing
I'm at my wits end.
Son is 19 and has a 2 year old little girl and she lives with us permanently. Her mum isn't involved in her life.
He is a brilliant dad but he takes drugs and drinks alot.
He doesn't take drugs when GD is around or drink alcohol. He does it when she's in bed or when he goes out.
Advice please