yes, there are so many variables to every situation, and so many things that influance the endocrine system. I’m not sure what you mean by punching a time clock, 'scuse my ignorrance at not understanding the jargon. Do you mean peeps who have a set routine?
But yes, if you’re some one who eats well, is having good training results etc… then I’d agree that those two factors would have a bigger influance over-all. Rocky Marciano stayed away from his wife for up to 3 months at a time when preparing for his fights, and it never turned him in to a girl, lol.