Does Success Lead to Confidence?

There's a lot of psychological research that backs up everything you're saying. The more happy you are in the first place, the more of an advantage you have to be successful. And so happiness is an advantage as it relates to success. That fits a lot with what you were saying before, where once I achieve this thing, then I'll be someone. If you reverse that and if you're already happy with who you are, then you're more likely to be successful in the long run.