The things I will still remember when I was a child even when I’m married and have children of my own are that when things happen at home or around you and it bothers you, It usually reflects at school and tend to not care anymore. This is not with everyone but majority. I also will remember the mental exhaustion of taking 2 tests in a row with out any brakes. Another thing I will remember is that sometimes you get bad grades and sometimes you get good ones. Don’t put yourself down just because you made one horrible grade out of the good ones you have made in the past.