This Psalm - written by David himself - the appeal is complete. Total! Can you be more rescued than by God's own lovingkindness? If God helps you - what would He leave lacking? But if He saves you from disaster with His lovingkindness - what might be left out of that? You can have nothing amiss at all in your life - and yet God could still save you - from what you can't even see or hear - or fathom.
Yet for all the times God tells us how He feels about us - this isn't a compulsory chore ... a task on God's to to list. He delights in us - not very differently from how we delight in our children. What wouldn't we do to help them.
Have you asked for God to help you? To rescue you? To even save you?