We do not see God's hand at the time. Not until afterward, will you see that your disappointments, hardships, trials, and the wrongs inflicted on you by others are parts of God's good providence toward you, and full of blessing. Not until afterward will you see it, but the "afterward" is secure to faithful followers of Christ. The "afterward" of every disappointment or sorrow is blessing and good. We only need to learn to wait in patience for Him.
Psalm 27:14 ... Wait on the Lord: be of good courage, and he shall strengthen thine heart: wait, I say, on the Lord. ❤