Our brain is our main computer for navigating the world. It tells us when we are hungry, when we need to urinate and also makes sure that other automatic processes of the body go on. The brain is truthful most of the times except in cases where certain systems are compromised. We can continue to rely on the brain to guide us through life reliably. There is only one area where sometimes we will have to override the natural functioning of the brain, which is when it comes to all that which is not directly related to our physical survival, and that is when it comes to our emotions or how we feel.