Supposed overdosing

I suspect my mother to be Overdosing on her Anti-Anxiety medicine. She is a recovering alcoholic, going on 3 years and also takes a anti-depressant. Each time I ask her about it she gets really mad and blows up at me, denying it. But she's been so sleepy...

and moppy around the house and I have a bad feeling something bad is going to happen. This won't be the first time it has happened and Rehab is WAY out of the question. Can someone please give me advice on how I should handle this?

I think that you should ask someone that can drive you to your moms doctor and talk to him/her. tell him your problem and see if they can get help or talk to your mom for you. make sure your mom knows that your honestly worried about her and tell her this when shes in her best mood. if this doesnt work, if I were you my last resort would be to take out some pills from the containers they're in and only put them back in when she due to have them next.