If we succumb to temptation and sin, the enemy will not stop there. He will try to disarm you by making you ashamed and making you forget about the power of repentance. God is in the business of restoration, and if you repent, He will rejoice. Invite God into your situation; be humble; don't deceive yourself; let repentance cleanse you; and pray since God hears the prayers of the repentant.