There is a belief quietly embedded in some engineering cultures that suffering equals seriousness. That if your team is not always reachable, not always slightly panicked, not always racing something, then they must not be working hard enough. This belief is wrong. And it is worth naming clearly, because it does real damage. The Confusion Challenge and stress are not the same thing. Challenge is being handed a problem you have never solved before and being trusted to figure it out. It is learning something hard. It is designing a system under real constraints. It is disagreeing with a technical decision and having to defend your position with evidence. Challenge stretches you. When it is over, you feel like you grew. Chronic stress is your phone buzzing at 10pm. It is a deadline moved up without explanation. It is the ambient anxiety of knowing you must always appear available, always appear busy, always appear to be giving more. When it is over, you feel hollowed out. And then it starts again.…