Dear friend, If your mother is behaving in such ways you need to find out the cause of her behavior. Need more inputs for any diagnosis. Please visit us with medical documents for further help and guidance Wishes

Dear sir, it seems your mother is suffering from some issue. Has this been her usual behaviour or has something changed to make her behave like this? Whatever it is, you are now 20 years old and can make independent decisions. Are there other younger children at home? Where is your father? Please seek help from a responsible adult and ask someone to stay with you or please go and stay with someone responsible as soon as you can. Ask your mother to seek professional help. If she will not and there is no other responsible adult you can approach, seek the help of police. This is a very difficult and urgent situation but you must show strength and courage and seek help. Even if there are neighbours who can help you, go to them.

For whom do you think who requires a Counselling. May be if you can visit a psychologist in your city you might get a clarity on this.

I can understand your situation . It must be very distressing. Please consult a psychiatrist as soon as possible.  This seems more than depression. Definitely it is psychiatric disorder. She will get better after treatment. Dont be confused you don't have to follow what she is asking you to do as she does not know what she is doing and saying right now .