An urgent call for help

Psalm 70:1-5
May those who seek my life be put to shame and confustion...
But may all who seek you rejoice and be glad in you; may those who love your salvation always say, "Let God be exalted."
Yet I am poor and needy; come quickly to me. You are my help and my deliverer.
These verses also appear at the end  of Psalm 40.
Why?
Psalmist humbled himself and asked God to help me earnestly, urgently.
God is my help and my deliverer.
Everyone who seek God rejoice and be glad in Him. For God is faithful and has love forever. But sometimes God will test us with suffering, let us experience his grace and mercy.
How?
I am poor and needy, please come to me!