Om Swami
How do I stay grateful to God even when I did not get what I wanted?
Thank God for what remains
Sit before God and express your thanks, even if something you loved was taken or something you wanted was not given. Feel complete, knowing how much you have still been given.
Bhakti is that in which you feel complete: it is fine that You took from me what I liked, and fine that You did not give me what I wanted.