Hi Wendy,
I am so glad you reached out to us. You have taken that first big step in realizing that you cannot help your son and that you need to help yourself first.
This is not an easy journey and you will need to draw on strength that is deep within you. As hard as it may be, if your son becomes violent you should call the police. Your safety has to be your first priority.
You are not alone in this. We are all here to offer our support.
Something else I will suggest is that you find and attend Al-anon meetings. You will also find wonderful support in those groups.
I am so sorry you are going through this. It's so heartbreaking to watch our children spiral out of control.
I'm glad to hear your other son is doing well in his recovery and I hope that can be an influence on his brother.
((HUGS)) to you.....................
Stay close and let us know how things are going. We Care.