It's incomplete advice, but it can't be separated from effective advice. Similarly, "just eat less" is not useful/workable on it's own, but at the end of the da

It's incomplete advice, but it can't be separated from effective advice. Similarly, "just eat less" is not useful/workable on it's own, but at the end of the day, losing weight relies on caloric deficit; it's still true. The missing piece with this, not unlike weight-loss, is the use of effective tools (that can include sunlight, scheduling everything differently, among other things).