It is good to read these words spoken by the psalmist David, who when was in His difficult moments, cried out to God and remembered that day that happened. Moments where not everyone could endure, but despite that God answered him.
This man trusted fully in God, he prayed to the Lord and the Lord answered him, but that was because the psalmist David had a heart ready to wait for the perfect will of God. He did not care in the situation he was in, but before all this trial he stood firm and God strengthened him.
In the day when I cried out, You answered me,
And made me bold with strength in my soul.