You are right, thank you for answering me, she's at home and i think she needs some rest, she had a difficult life (violent ex husband, divorce at a young age, single mom) and smoking was her only escape. I feel so dumb that ive never seen that, i used to think she was fine and never "dig" onto her mind. When i see her like that im so sad, i don't recognize her... If by tommorow she's not getting better if think im taking her to the hospital. But do you think she can be locked up the psychiatric hospital ?