Is it normal to feel overwhelmingly sleepy right after drinking a strong cup of coffee?
1. Introduction Feeling overwhelmingly sleepy or profoundly fatigued immediately after consuming a strong cup of coffee is a perplexing but clinically recognized phenomenon known as paradoxical sleepiness. While caffeine is globally consumed precisely for its potent central nervous system stimulating effects, its interaction with individual neurochemistry, metabolic states, and sleep architecture can occasionally produce the … Read more