FAITH

Daughter, thy faith hath made thee whole. Mark. 5:34
A woman was there who was suffering from issue of blood for twelve years. She had suffered a lot and had spent everything she had without getting any better. Because she had heard about Jesus, she came up behind him in the crowd and touched his clothes. She was healed immediately. At that very moment, Jesus recognized that power had gone out from him. He responded, "Daughter, your faith has healed you; go in peace, healed from your disease." 
Disease represents physical and spiritual sickness. Jesus is able always to heal us from the burden of sin and also from the agony of sickness. He is never changing.
Common necessity for either spiritual or physical healing is FAITH. Bible says FAITH comes by hearing and hearing God's word. 
If the burden of sin or sickness or any kind of unspoken need is heavy upon you dearly beloved we encourage you to sit at God's presence, hear His still small voice, be strengthened in faith, and seek His help.
Have a Blessed day.