If you are not a customer service oriented person, and if you struggle with abiding by certain small things (like saying "my pleasure" at the end of any interaction) you're going to struggle with Houston Methodist.
They can also be very difficult to get a response from if you are an initial applicant - it took me three different times applying for the same role to get a call back - I wound up creating a new profile with a different email, as I believe the personality survey that you have to take during your application killed my first two attempts.
In my particular field (security) we are working 12 hour shifts, rotating days so that we get every other weekend off. For some folks, this is great. For me, its not as great as I thought it would be. I'm used to working 12's, but on a fixed schedule. I find myself more worn out with the rotating days off, because it seems like those 2 days in a row off feel more like one and a half due to catching up on sleep, and having to get to bed early to get up early. Days when I'm working have become a rather unpleasant routine of get up, get ready for work, spend an hour commuting, work 12 hours, and hour and a half commute home (thanks to 1488's traffic), eat dinner, get very little family time, and go to bed just to do it the next day. We still work 4 days out of every week - Wednesday is our half day / change over, and we have an automatic half-hour per day as a non-paid break (which I got full pay for the full scheduled time at my other more recent 12-hour shift job, so we got 42 hours / week with the same number of scheduled hours.) I understand they went to the rotating scheduled to appease folks that felt slighted by never getting a full Saturday / Sunday weekend off, but I much preferred just working my 3 12hr / 1 6hr shift because the other three and a half days felt like I had more actual family time.