He that covers his sins shall not prosper: but whosoever confesses and forsakes them shall have mercy.
El que encubre sus pecados no prosperará, mas el que los confiesa y los abandona hallará misericordia.
This is so true and we force ourselves to not prosper because we keep those sins in and dwell on them. Confession does our souls well. We all have sinned and fallen short; by confession, God will set us back on our feet and will bless us.