The working world, when it was male dominant, was 100x more fun to work in. Guys could "shoot-the-shit" with each other, say whatever they wanted and competitiveness was seen as fun not as "toxic". The work environment when it was male dominant made people better because the men would compete with one another and strive to improve. Work was actually a lot more "fun" and in some ways it was a "safe-space" for men to get away from all the drama and toxicity that existed in their personal lives.
Women have utterly destroyed the workplace. Men's lives are inarguably much worse with women in the workplace. Nothing good has come of this.
"Three meals a day" is a shitty meme.
You don't need breakfast, and can choose between lunch and dinner as your main meal.
I personally just eat one meal a day for dinner and that's it. The rest of the day is water.
For kids you can just give them protein supplements throughout the day. Lightly pan fry some eggs in the morning, give them some preserved meat for lunch, and feed them like kings at night.