Opinions wanted. Should I take or pass on this promotion?

I'm looking for some guidance. I am 43 years old. I have been with my current employer for almost 15 years. I came in as a mid level skilled tradesman. I moved up through the skill sets and topped out into a leadership position almost 5 years ago. I am paid hourly. I am well compensated and enjoy getting my knuckles literally, and figuratively bloodied. I have a crew of 14 that directly report to me. I work day shift and my schedule is 4 days on/3 days off, 3 days on/4 days off. Although there was once a time that worked 70+ weeks, those days are for the most part over. My manager and director are both Vets ad well. They appreciate the intensity I bring to the job even if I occasionally have subtly of a 20 lb sledge hammer at times. Every ounce of energy I have, I give daily. When I get home, I am spent. I have some service disabilities that are getting more pronounced as I get older. The stress of the job (which is high) combined with the stress of being in pain can really get to me at times. I have recently been diagnosed with chronic pain syndrome as a result of my injuries and toll they have taken on me.

Three years ago, I was offered a shift manager position. It is the same role of my current manager on another shift with 67 people reporting to me. I turned it down for a variety of reasons. Partly because self doubt, but there were other reasons. I felt like I was just starting to get my crew trained and hitting on all cylinders. Two years ago the position came available again due to a death, and I turned it down again, mostly because I didn't want to work the night shift. In this time, my crew and I set pretty much every production record in the company and won our company's team of the year award three years straight.

The position is now open again due to attrition. Again, it is at night. I'm not sure if I should turn it down again or take it this time. I'm not sure I'll get another offer later. The job will require a lot less bloodied knuckles and a softer, less profane approach. I know I don't want to work nights. I would/could do it for a while, but can't see it as a long term schedule. My youngest child is a Sophomore in HS, plays football, is my shooting partner, and my best Buddy. My wife and I get along better than we ever have and are going on 20 years married in September. While the financial and status benefits would be nice, I'm not sure I want to jeopardize my home life by being even more of a zombie.