(((Teen Idle))) - I'm so sorry you lost your brother and you're burdened with so much responsibility. Its not fair your mother says these things to you. Has she has grief counseling and do you have a therapist you can vent to?? Often with the death of child, sometimes the other living siblings are over looked. She needs to live for the living. You need to branch out and live yourself too. Its also normal to feel angry as part of grief. You have the right to feel angry and sad.