Twice as hard but doable. Publish as a resident, work hard, get good letters and you'll land a pain fellowship.
Basically an average or good anesthesia resident can get a pain fellowship.
A good, (not just average) PM&R resident can get a pain fellowship.
That sounds about right. There are more anesthesia pain fellowships out there, but there are some that are run by PM&R programs. So if you choose the PM&R route, know that the PM&R programs probably will give preference to PM&R residents. Of course, that doesn't make them easy to get into, because there are as many of them...
If you are doing residency at a program that also has a pain fellowship, then you may have a leg up on outside applicants, but your co-residents will surely be interested also, so either way, you need to find a way to be a little better than the rest.
I take it if you are asking the question, you are not doing residency yet... I am biased, being PM&R, but you will generally have better musculoskeletal training in PM&R and that is a very useful tool.
1. What type of practice are you at and what type of patients do you see?
Private. Office based, no hospital work. Minimal opioids. Most drug seekers are screened out by my office staff when scheduling appointments, before they even walk in the door.
2. What is your daily/weekly schedule like?
Mon-Fri 8-5ish, but I tend to stay late to finish documentation... Off every other Friday for now. No partners at the moment, so on call 24/7, but even that is not a big deal, as I rarely get calls. Other partners left, so I basically own the practice now. However, even before they left, I have 6 weeks vacation (I don't use all of it), and have great flexibility in my schedule, to take a day or half-day off here there as needed when I need to be somewhere for my kids for example. This is great.
3. What parts of it do you enjoy/hate?
4. Anything you know now that you wish you knew before you ventured into the field?
The advice from others sounds good. So long as you get decent experience during your training, you should be able to make an educated guess as to whether the field is right for you. All the reimbursement and political stuff...its everywhere, and for the most part you can't do much about it, so I don't let it get to me too much.