As far as healing confessions go, there is nothing quite like Charles Capps "Gospills". There is a real annointing in professing them and it's good to read the book so that you can better realize what you're doing.
Here's a few prophetic bits I pulled from my collection concerning healing and hopefully they will edify you.
"My child, you are learning to speak positive words...of your trust in Me, of your faith in Me, of your testimony, of the times I have healed your diseases and infirmities. As you refrain from speaking negative words, especially concerning your infirmities, you will begin to see the reality of My healing power upon you."
"You have learned the power in speaking forth the words of Scripture in your prayers to Me. Seek the words of Scripture pertaining to healing and make them your prayer. You have experienced the results of praying in this matter in the many times you have received healing in your body."
"My child, once again you shall see My power exhibited in the healing of your body as you continue to pray the Scriptures to Me, believing that you shall receive what you are praying for. Again you will know that "I sent My Word and healed you and delivered you from your destructions."
"As you desire to prepare yourselves for My healing touch upon you I shall guide you with all knowledge of the ways to make preparation. My children, believe and receive what I have for you."
"Cease to proclaim adversity in your body but rather proclaim total freedom from disease and infirmity. It is as you proclaim victory that complete victory comes into being. You know that I shall never leave you nor forsake you nor shall I allow any harm to come upon you."
"I admonish you to guard your tongue lest you bring negative forces into being in your body. As you speak positively you receive positive results and by the same token as you speak negatively you receive negative results. As you speak victory over pain you shall see your pain begin to subside."
"I must exhort you once again to speak not of your infirmities but rather to proclaim health and healing in your body. You have seen My healing power manifested in your body on many occasions and you shall see it again as you proclaim your healing."
"Healing of all disease and infirmity in your bodies shall spring forth as you dwell on the many Scriptures concerning healing found in My Word. You will discover the truth that as I died on the cross of Calvary for your salvation so also My death was for healing of all sickness in your bodies."
"I tell you, My little ones, that even as you proclaim infirmities in your body you open the door to receive infirmities. So it follows that as you proclaim My precious promises of healing so you make a way for healing, if you believe that My Word is truth."
"Trust Me for healing of your bodies. Set a guard over your lips that you not speak forth doubt and hinder My healing power over you. Again, I say, you must bind the strongman of infirmity and loose the Spirit of life and of healing into your bodies."
"Begin to speak to whatever mountains in your life need to be moved, be it sickness or disease, unbelief in loved ones, material needs or anything in your life in need of changing. As you dispense with all doubt in your mind and believe that you shall receive those things which you have said, you shall have them."