Coffee and Caffeine FAQ

For mild caffeine related sleeplessnes, try a banana or two (potassium), rehydrate with some electrolyte, water, and some good sleep foods such as milk, cheese, rice, and melon.  It will take time for high levels of caffeine to "half life" out of your system.  Each half life is about 5 hours.  If you've pumped yourself with 200mg of caffeine, it will likely take 5-10 hours to half life the dose down to a dietary manageable level including using sleep "friendly" foods.   If you end up sleepless all night then use the experience to learn that dietary energy management is easier without caffeine ingestion beyond breakfast.