I'm a 3rd year and am getting more and more interested in pain. I've shadowed a couple of pain guys and I really like the procedure heavy nature of work, lifestyle...etc. But I don't think I would want to be do general anesthesia or PM&R for a living. Is it worth perusing anesthesia with the sole goal of doing pain? Also, I'm not a strong med student(all Bs and average step 1) and I know pain is a difficult fellowship to match.