I think happiness comes from self-acceptance. We all try different things and we find some comfortable sense of who we are. We look at our parents and learn and grow and move on. We change.
I have mentally overcome situations most of you would be terrified to ever attempt: heights fire needles spiders snakes angry monkeys being shot being hit by a car going blind - you name it I have been in a situation where I have had to mentally overcome my inherent fears to do my job.
