Lily,
I've been there with my Uncle, waiting for him to begin his journey to begin, and I pray that my Mother waits for years before making it there. I feel an overwhelming urge to reach out and hug you for I know this is the most difficult thing a child will have to go through.
May your family be blessed with all that God has to give, whatever that may be. Take care of yourself and may all the peace be with you. Please contact me for anything.
Heather