As Scripture states:
God blots out our transgressions. He promises he will not remember our sins. (Isaiah 43:25) - No guilt!
Paul wrote to the church in Rome, there is no condemnation for those in Christ. (Romans 8:1) - No guilt!
When we confess our sins, God is faithful and acts according to his law in cleansing us from all unrighteousness. (1 John 1:9) - No guilt!
The mundane becomes inspiration.