Stress
You? Stressed? Nahhhh...you're fine. Look at you. You just finished filing claims with the insurance company, you should have been with the sixth patient of the day twenty-five minutes ago, and...is tonight your daughter's winter recital? Oh, and what's that buzzing? They need you in the ICU? Okay, you got this...
Or maybe you don't. If you like sleeping, sitting down for meals, or having any friends who aren't your self-sufficient cats, run for the exit. If you like money, watching helplessly as some of your patients die from mysterious neurological disorders, and drinking six coffees a day trying to solve the case, then maybe the stress is worth it. But probably not.
And if the anxiety starts giving you neurological symptoms, then you know who to call.