The full bodily healing was secured at Calvary but wont be realized til the Resurrection of our bodies. I notice you wear glasses in your avatar. Well?
You as a person can accept man's solution or God's solution. I've read a testimony of a couple missionaries who needed to cross a river in order to reach the town they were to minister at. Well, they decided to walk across the water, and God supernaturally made them walk on water, over the river to the other side. That took boldness. Anyways, they ministered there and left. A few months later they returned, except this time someone, probably the town, built a bridge over the river. So the missionaries upon their next travels to minister there, crossed the bridge instead of walking on water. A villager saw them and asked, "Why didn't you walk across the water?" They replied, "Because there was a bridge."
In the same way the missionaries didn't need a supernatural solution to the problem as a man-made one was given, its the same way with glasses. I have a solution, albeit I could seek God for healing of the eye, I've worn glasses since I was young and they work. Could I seek God for healing of the eye? Yes, yes I could.
You think your answer was some how wise or slick, when in reality it was a poor attempt to back up your point. Also, healing is now, it says we
are healed and in other places,
were healed. That is present tense, or past tense, and either way, the healing is yours. Some Christians are being bold enough to pray for such healing to be manifested today, as it was secured by Christ then.