Am I kidding myself?

I feel like all my posts are about how serene and content I am and how my life is moving in the right direction and how I am happy and I feel like I have it all figured out- which begs the question- Am I kidding myself or ignoring something - Should I be focusing on what isn't right in an effort to grow? Or is this just some misplaced pessimism that is a hold over from an older version of me?