This is a remarkably well-researched and balanced article, Strong Life! I really appreciate how you distinguished between untested hypotheses (like the 90-minute morning delay) and solid, measured evidence regarding late-day caffeine intake. The point about how quiet, unperceived sleep disruption often gets ignored while we focus on immediate feelings of alertness is spot on.

​Also, thank you so much for following me! I truly appreciate your support and look forward to reading more of your insightful content۔