I believe the last web development job I had had unreasonable expectations for anyone, let alone me. They were trying to force one person to do the job of at least 4 distinct roles, plus an entire team of web developers. However that job was not physically as demanding as my current job, which even my manager (who has been doing this his whole life) says is pretty hard on the body. And that's on top of the fact that my career for the 10 years prior was all office work, so I am not acclimated to it.

BTW sorry for replying so late. I'm having trouble with notifications from this forum.