Build your life on truth. The truth is that God never stops working for your good. God's faithfulness is the source of our hope in times of adversity, failure and anxiety. David almost missed God's promise, Israel's throne, and his place in the lineage of Christ, through impatience. By giving up, deciding to compromise, he almost lost God's best.
Impatience is a costly vice.
There is no impatience in God. Don't let there be any in you. Some people just don't pray long enough, believe long enough, or wait long enough, and so they lose instead of winning. Yes, I will believe it. God will not deny us who are His own, because He won't deny Himself.