Many people confuse "normal" with "natural." The two words may seem similar, but are diametrically opposed.
Normal means following your mind; natural means following your instinct. It may seem normal to criticize someone, but it is not natural. Arguing may seem normal if your position seems right in your mind; afterwards, though, you realize that it no longer rings "true" inside. This is the essence of normal versus natural. Your true "nature" is bliss, joy, and love. Trying to act normal while bypassing your natural instinct is a counterfeit illusion.
Natural requires no effort. Follow your inner bliss (natural self) and your actions will follow along for the ride of your life!