The movie is really touching and all that is written there we know - we know there is much more in life than work, money, superficial values,...but often we are inside in this "all-day-life" and forget the essential things of life. Thank you for remembering it!

@Di
I think it is "normal" to have days like this, days when you feel deeply sad. These years with her illness were so intens for you both and now you feel how empty it is without her. The question why this had happened maybe has no answer.
I copy a text from Kant and I will try to translate it:
Wer im Gedächtnis seiner Lieben lebt - who lives in the memory of his beloved
der ist nicht tot, der ist nur fern;-is not dead, only far away;
tot ist nur, wer vergessen wird.- dead is someone when he is forgotten.
Immanuel Kant
I hope you can understand my translation. You doughter is present in all your thoughts and memories - so she is still with you.
Take care,
Barbara