If you ever feel bad just remember that my great aunty had three boys and then tried for a girl and got twin boys.
I try to deeply enjoy the good times and bathe in the warm fuzzy feelings of my favorite moments, people, and things as if this is the time, right here, and it might never happen again. In the same way, I try to hold on, and brace myself during unpleasant times with the understanding that tomorrow will be better. We will always be in a transitional phase. Look outside all around, and know that everything will be replaced at some point. This existence is temporary.