Many new project managers get the same feeling when they start on the job. You sit at your desk and wonder where to even begin. You've organized the office holiday party. You've planned the family vacation. Yet the scale of project management you're tasked with now is much more rigorous.
You've been here before in a sense, but not like this. Some of us had never been in leadership positions before the call to manage a project came along. Some of us have never managed other people or someone else's money. More than some of us have never formally run a project.
Project managers just starting out or with only a few years of experience may regularly feel out of place in this world of methodologies, frameworks and processes.
There are dozens of new terms to learn and discussion about which method is the best. The key is to not let the unfamiliarity overwhelm you. If you focus on what you know -- even in the face of all that you may not know -- you'll be on much surer footing as you move forward.
Go back to the basics: You know how to listen, observe and ask questions. You know how to speak to people. You know how to get information and keep that information handy and organized. You may not know what to plug into (BAC - EV) ÷ (BAC - AC) = TCPI or even what any of those letters mean. But until you find out, rely on what you do know.
Soon enough you'll be making your way around a project with ease and, in time, the unfamiliarity will start to fade. And you'll feel right at home in your new world.