I may have cried about 1 litre just by watching it. I can't imagine how Aya must have felt living it.
I was sceptical to watch it because, you already know the ending. But thank God I didn't skip. Sometimes people tend to take many many things for granted. For example breathing, drinking water, being a ke to eat, walk, run, laugh, write etc. As Aya said, you never realise how important the very little things in life are. Cherish every little thing in life. We don't when is our time.
Must watch !!!