Psalm 32:5 Then I acknowledged my sin to you and did not cover up my iniquity. I said, ‘I will confess my transgressions to the Lord.’ And you forgave the guilt of my sin.
This is no small thing that God is in the business of forgiving sins. He has been forgiving man of his sins from the very beginning because we have been doing things wrong from the beginning.
Just because we get into trouble for doing things wrong does not mean that God is going to stop forgiving us. His promise to us is that He will continue to forgive us as we admit our sins with all honesty and an open heart.
If we don’t mean it we should not be asking for forgiveness; God can see what is in your heart already!