Everybody has those moments of doubt. I had one this morning. Usually I just let the feeling pass, this time I challenged it. In the last ten years, I went from a cashier in a coffee house to a manager at top notch company. I've created and hosted three different podcasts, one episode got 5,000 listens. I've written four different blogs, several short stories and one unpublished novel. I haven't been sitting on my hands this last decade, not exactly.
I've been given the opportunity to manage a talented group of people in a high stress and rewarding environment. My team all know their jobs, but some folks don't always put forth that extra effort.
I've managed before, as an art director. It's was a little different than this gig. Models, photogs and illustrators are doing what they love, good at taking direction and (this is key) will go the extra mile to do a great job. In my current position, I feel like I'm paddling harder than some of my direct reports.
I have great management above, great colleagues beside. It's just a matter of learning fast, then implementing what I've learned faster. My only real "enemy" in this scenario is time.