I can’t even imagine what you go through. My heart bleeds for you. Life is so cruel. My brother died when I was 8 he was 3 and I didn’t understand then I’m 58 and I don’t understand now. Why children just why? God gives us what we can handle. You are obviously stronger than most. God bless you and your family. Your beautiful daughter will be there to welcome you when it’s your time. The student becomes the teacher, that is your daughter.