I like to pretend I'm perfect. I'm actually quite good at hiding my unorganized, not-detail-oriented and spacey personality under layers of to-do lists, self-help articles and processes that double check me (watch for my forthcoming ode to spell check). I'm not sure where this perfectionism comes from. My boss understands when mistakes happen. My parents let me fail a few (hundred) times. I have found that I'm better at embracing my foibles now than I was even a few years ago. So maybe perfectionism erodes like my youthful glow and size 8 pants. Despite my layers and processes and perfected wheels-turning-so-please-don't-ask-me-a-question facial expression, I sometimes let my alter ego show. A forgotten attachment here. A misremembered fact there. If I'm lucky, I can keep it internal and just chalk it up to another reason not to kick the caffeine addiction just yet. By the time I launch a new training course, I've spent dozens of hours staring at the...