Rant: The crew thinks coffee and cigarettes are a fine breakfast, but my doctor disagrees.

Most guys on site start the day with just caffeine and a smoke. I switched to eating eggs and toast every morning after feeling dizzy on a beam. My energy levels are steady now, and I don't crash by lunch. Skipping real food might seem tough, but it's asking for trouble up high. Try a proper meal for a week and see the difference.