Though Jesus was tempted, He was without sin. Because when He was tempted He was not drawn away by His own desires and enticed. Sin was not given the opportunity to grow and overwhelm Him. So then, after the Lord had spoken to them, He was received up into heaven, and sat down at the right hand of God. And if he has committed sins, he will be forgiven.
All physical illness is the manifestation of a spiritual attack or spiritual weakness.
However, the Bible makes it clear that Jesus instructed His church in the care of the sick, just as His Father had Israel. Many who want to murder themselves, in order to escape the world's circumstances, are placing far too much attention and emphasis on worldly belongings and affairs. Whether our problem is addiction, loneliness, mental or physical sickness, financial, or something other than these, we need to refocus our attention on Jesus Christ. He is the answer to all our problems. He is the answer to all that satan throws at us.