Skipping lunch — common pattern among busy workers — produces worse afternoon performance, more impulse snacking, and often larger evening eating that doesn't net save calories. Lunch is structurally important to daily energy and consumption regulation.
What 'proper lunch' looks like
20-30 minutes away from work. Real food with protein and vegetables. Walk after if possible. Not eating at desk while working.
Why this matters
Sustained afternoon energy and focus. Better digestion. Mental break from morning work. Often more total productivity despite shorter work time.
Skipping lunch isn't productivity — it's deferred cost. Most workers who properly lunch produce more work in less time than those who eat at desk.