This is one of the most difficult times you'll ever go through. Allow yourself to grieve: cry, yell, scream, whatever. It's the only way the wound will start to heal. No feeling is wrong, even anger with God. A feeling just is..... Go ahead and allow the feeling. As you go through her things, maybe try to think of a good memory about that particular item.I have been grieving the loss of my mother. I am really struggling. I am also having to go through her stuff and prep for an estate sale. It hurts so bad.