In the busy-ness of the world, we need to contend with a multitude of voices - every single day. We all need to be extremely careful which voice we hear and heed to. Isaiah 30:21 tells us that 'you will hear your Teacher's voice behind you. You will hear it whether you turn to the right or the left. It will say, "Here is the path I want you to take. So walk on it."' (NIRV)
So God is ready to lead us if we are willing to hear and heed - He promised us more than we can asked starting in Deut 28:1-2 - "IF YOU will listen diligently to the voice of the Lord your God, being watchful to do all His commandments which I command you this day, the Lord your God will set you high above all the nations of the earth. And all these blessings shall come upon you and overtake you if you heed the voice of the Lord your God." (Amplified)
The promises that come with hearing and heeding to God's voice are all over the Bible. Psalm 23: 2 - He makes me lie down in [fresh, tender] green pastures; He leads me beside the still and restful waters. (Amplified) God sometimes leads us into troubled waters and when we're there, we can be sure that He is in the boat with us and expects us to rest through it - like He did in Luke 8:22 - 25. One day Jesus and his disciples boarded a boat. He said to them, “Let’s cross over to the other side of the lake.” So they set sail. While they were sailing, he fell asleep. Gale-force winds swept down on the lake. The boat was filling up with water and they were in danger. So they went and woke Jesus, shouting “Master, Master, we’re going to drown!” But he got up and gave orders to the wind and the violent waves. The storm died down and it was calm. He said to his disciples, “Where is your faith?” Filled with awe and wonder, they said to each other, “Who is this? He commands even the winds and the water, and they obey him!” (Common English Bible). Note that the disciples heard Jesus' voice and heeded - so He was there to help them out. There's another promise in Isaiah 43:2 - "When you go through deep waters, I will be with you. When you go through rivers of difficulty, you will not drown. When you walk through the fire of oppression, you will not be burned up; the flames will not consume you." (NLT)
The reason why is clear. See Is 48:17 - Thus says the Lord, your Redeemer, the Holy One of Israel: I am the Lord your God, Who teaches you to profit, Who leads you in the way that you should go.
(Amplified)
When he has brought his own sheep outside, he walks on before them, and the sheep follow him because they know his voice. They will never [on any account] follow a stranger, but will run away from him because they do not know the voice of strangers or recognize their call. (John 10: 4-5 - Amplified)
My sheep listen to my voice; I know them, and they follow me. (John 10:27 - GNT)
You must be able to distinguish "The Voice of Life" from all the other voices. Only then will you live a fruitful and fulfilling life. Every other voice will give you a futile life - avoid them.