Your forgiveness was finished at the cross. Jesus Christ was crushed for all your sins, you were forgiven once and for all, by his once and for all sacrifice. And this salvation that was purchased at the cross, includes your healing. The cross was a completed work of wholeness and restoration. God in Christ has already healed you of all your diseases, afflictions and pains at the cross. Just believe that he has accomplished it all for you and receive it in your soul and body. Renew your mind to the truth of all Christ has provided for you by grace and let it overflow in your life.