The first few episodes of the series were taxing for cast and crew. The biggest challenge for me was rest. We were out of control as far as production goes, working sometimes 20 hour days, and working on three different episodes at one time. That's changed now: things are more predictable and easier. It's simpler to wrap your brain around what to expect when you go to work, and what you're working on. I had no idea what it was going to be like; I had nothing to compare it to.