Matthew 4:4 (KJV)
But he answered and said, It is written, Man shall not live by bread alone, but by every word that proceedeth out of the mouth of God.
You are in error if what you are doing now, is not sponsored by the voice of God.
Jesus is saying that mankind is supposed to live the voice of God.
The reason why the voice of God must back everything to do, is because you will be challenged by darkness and it is voice of God that has the authority to back you up, because it was His voice you obeyed.
The fact that the voice of God is directing you doesn’t mean there will not be problems, but since the voice of God is backing you, when you call on Him he will answer you.
When walking with God you don’t have to be fast or creative, just be obedient.
And when you obey the voice of God;
no matter how long His promise tarries, no matter the hardship along road,
His word will surely Prevail!