A hundred years ago, psychoanalysts posited that the first major dramatic experience that all human beings go through is birth. In a temperature stable environment, sights can be scary, lights can be bright, sounds can disturb our rest,. whereas in the womb, none of these things happen. Even the process of being born has a physiologic effect of boosting your quartezal level. That boosting of your qortezal level actually helps our lungs understand we need to start breathing.