I’m so sorry you feel this way but you’ve done the right thing. Your poor mum is too old to be dealing with this and can’t be evicted at her age, it would be awful. As a mum in her late 50s with a 35 year old son addicted to alcohol and any drug( cocaine, crack, ketamine, mdna) which has now caused psychosis, I’m having to kick him out after his last crisis appt tomorrow as he’s mentally and emotionally killing me. I would love to have someone do it for me but unfortunately his brother doesn’t want to know him. It’s so hard being the mum as you love them and want to protect them, I really feel for her. Try and make her understand he’s an adult who she can’t control, she just be there to listen when he moans about his problems he caused. Like lack of food. Mines exactly the same. Wish I had more hope for you and your mum but I haven’t. It’s an awful situation. Take care.
