They are life to me

This is Paul what he had learn from his master, and he said to direct your mental and emotional energy toward the things that are above, where Christ is. You are in Him. My son, attend to my words; incline thine ear unto my sayings. Let them not depart from my thine eyes; keep them in the midst of thine heart. For they are life unto those that find them, and healeth [medicine] to all their flesh. 

What golden nugget that we read and mediate and treasure and show that last phrase of Proverb 4:20-22. A marginal note in a good reference can read "and medicine" to all their flesh. This means that God has prescribed" His Words for our healing and for our health!

But medicine, even in the natural, won't do any good work Less you take it accordingly to directions. What do you think about has huge effect on our life healed us and save us from our sickness. Learn to set your mind in Him our life is hidden with Christ in God. That we have this covenant to Him. God's law is perfect. The Bible says that if it had been faultless there would have been no need for the New Covenant. The Law was perfect for revealing mans sin. And live in  righteousness. If things seem to be getting darker in your life, be encouraged that this may be the beginning of a new day in life. We all like to see the light begin to shine, but remember that your Father start a new time when it begins to get dark. Then sun rise... we will praised your Name. Forever forever, and forever.