Its hard to believe the existence of God cause we can't see him, we can't feel him through our senses, he doesn't exist in the dimension we exist.as "Seeing Is Believing" there is no way to find God without Logic. Some people may not be agree with this, but as a man of faith I can believe God in Mind and Soul but I can never say or prove by anything that he exists for which you can tell me a hypocrite but if I force you to believe in something that I can't give any reasonable proof,that's what I call hypocrisy. So how can you make your brain believe in Him? Because Brain needs Logic, logic is something that we can't deny as it is the way of getting universal Truth As God has gifted us with reasoning Power . Now come to the point. We know that through Evolution we are becoming more advanced and intellectual as well. Now think How perfect our life is. And how important is the creation of life.We all know the facts which is revealed by Science, some events perfectly sequenced By Nature, which made the impossible possible,the existence of life.but can you believe it's the thing to be done by random co-incidents? Imagine you are holding 5 stones and you want to make good shape with that,now if you throw it would those be in exact same position where you wanted ,I don't think so, if you don't try to make anything perfect, you can never achieve perfection. As based on this Logic there should be something that organized the events, that shaped our Body, giving us supports to keep our life goes on.but the word God made us feel a human figure in our imagination, that's wrong. God is the power who shows his capability through Nature, the omnipotent invisible Power. Some Philosophers say that Nature is God, But Nature is a Visible thing, if follows some rules ,some instructions to sustain life,to keep balance,to keep the order and chaos.There should be something that works sitting behind of it.