As mentioned in John 7:17, "If anyone wants to do His will, he shall know concerning the doctrine." People who walk on the Godly path with complete faith always hear the voice of God. If you are experiencing the silence of God, know that you need to check your consciousness. There are noises within you, or you aren't ready to follow the answer he is giving you. God is always guiding His children; you only listen to Him when you are on the right path and willing to follow Him.