Your sadness and pain that you feel can be felt in these words you have expressed in this write. Keep on writing young lady.
Nicole this is a horrible disease that anyone could endure, my Father past away from lung cancer many years ago. Try to keep your head up and remember the good times that you had with that person not what is going on now. Just be there if you are able and spend time with them. Let them know you love them that you will be ok.