No matter how sinful we are, we will still be blessed. If we just ask for forgiveness and cleansing, we will be blessed. He is merciful. He forgives our sins no matter how heavy it is.
We are fortunate, prosperous, favored by God if our sins are forgiven. Take this opportunity. If we just genuinely ask for forgiveness, it will be granted. Trust the Lord that we will be cleansed as white as now.