When others disappoint and threaten us, we feel empty, as though a vital part of ourselves has been stolen. When others break the trust we have placed in them, they also break our spirits. At those empty, broken moments, we must join the writer in begging God to rush to our aid. He alone can fill our lives with his joy (Psa 70:4). With the psalm writer we should cry out, "O LORD, do not delay."
Psalms 70:4
This short psalm (similar in content to Psa_40:13-17) was David's plea for God to come quickly with his help. Yet even in his moment of panic, he did not forget praise. Praise is important because it helps us remember who God is. Often our prayers are filled with requests for ourselves and others, and we forget to thank God for what he has done and to worship him for who he is. Don't take God for granted and treat him as a vending machine. Even when David was afraid, he praised God.