Of course, for this to happen I must accept the truth about myself and about God - truth, not in the sense of doctrine, but in the sense of a revelation of things as they really are. The devil tells me that I am "a good person" and "a good Christian"; that God is not all that holy and uncompromising, but every time I fall for this lie I lose sight of truth.
"To see ourselves as sinner is the beginning of salvation," says St Augustine. That's what I want, and so I cling to God's promise:
"If we say we that we have no sin, we deceive ourselves and the truth is not in us. If we confess our sins, he is faithful and just to forgive our sins, and to cleanse us from all unrighteousness." 1 John 1: 8-9.