Why do we choose to listen to ourselves over God

God gave Moses a mission. (Exodus 4)
Moses didn't think he was up to it.
Who was he that anyone would listen to him and believe he carried the message of God.
He was a stuttering, stammering, nobody.

God spoke to him.
gave Moses sign upon sign.
Said he would be with him and give him the words to speak.

But Moses was still reluctant.
He chose to listen to himself instead of God.

Eventually God got angry.
Is God getting angry because you are choosing to listen to the rubbish you keep telling yourself rather than listen to what he is saying about you.

Is God trusting you more than you trust yourself?