When Caffeine Backfires: How Too Much Can Disrupt Sleep, Spike Anxiety, and Drain Your Energy
Caffeine is one of the most widely accepted stimulants in everyday life. Many people rely on it to sharpen concentration, push through fatigue, and stay productive during long hours. In moderate amounts, it can be beneficial. But when consumption quietly rises beyond what the body can comfortably handle, caffeine can begin to undermine the very…