But this really has nothing to do with it. Retiring will not extend life, or likely, cut it short. If you die, you die. Is your current way of going about living so bad that it is not considered life? Is emptying septic hoses while touring around the country a totally different realm of existence from going to the office, having colleagues, having lunch with work friends?
Judging from my own life, I was burned out. But I believe changes within the world of work might have worked as well or better than quitting- and I have had a pretty successful retirement of~25 years. It certainly would have been financially better and with greater scope for changing course.
My idea is do whatever you will, whoever you are, however much money you have and whatever your responsibilities are. That is what people will almost always do.
But the board is biased. How often has someone said, "this is an early retirement board after all". To me, this is a warning- don't go to a surgeon if you want advice to wait, and don't go to an early retirement board if you want advice regarding the desirability of retiring early. Most of us have crossed that bridge, and time has burned it behind us. Commonly, divorced people recommend divorce, people with kids recommend having kids, religious people recommend church-I think we all know about this. I just had the funny experience of googling "León, Nicaragua". A piece by Catherine or Kathleen Peddicord popped up. She definitely recommended retiring to León. Cheap, very safe, blah, blah. The very next article was from an Australian consular travel advisory "Exercise a High Degree of Caution".
Now let me see, who is likely to be more biased, a woman who works for a newsletter with many RE affiliates in lots of third world places, or an agency of the Australian government?