AngelTears - Your sitting with your mother is a great gift you can give her. That is unless you feel awful about her passing, for death is a part of life's movement and is as natural and as necessary as birth.
We all feel each others confidence or fear when we are near them or in relationship with them, that is why great women and men attract people to them. And when we approach death we are extremely sensitive and your love and good feelings can act as tremendous support as she passes through the enormous change and transformation.
Tony