Imagine if nobody felt pain? Would any of us be left sane? Why do I say so? Because once upon a time, There lived a stranger. In order to quench his thirst, He drank boiling water. And to quench his hunger, He lusciously chewed his mouth. Once upon another time, A little girl lived in a famine. The night-snake came and bit her. But unlike you, she didn't throb. And deemed that he was simply playing Both of those people plunged into pain. Yet, they never felt pain. Instead, they unknowingly became inhumane. So thank God for having a conscious brain.
Is there such a thing called not feeling pain? Yes, unfortunately. People with the extremely rare disease known as Congenital insensitivity to pain and anhydrosis (****) causes people to go through this sort of torture. Unconsciously, they self-harm themselves which leads to a short life span. The ability to feel pain is a blessing, indeed...