If you see human worth as a matter of behavior or works you are looking through the eyes of sin. Human worth is determined by our Father in heaven. His love is not based on conditions we meet or fail to meet. You are worthy & you are deserving because your Father says so. Never look down upon yourself & talk about how undeserving or unworthy you are of God's love, grace, or salvation.
No good parent wants their child to think they are unworthy of their parent's love. No good father or mother who saves their child's life wants their child to think, "I didn't deserve to be saved." God is the most loving parent of all. If we who are parents don't base our ultimate love for our children on their behavior why would we possibly think God does?