If you wish to reduce or eliminate coffee from your diet, there are several alternatives you can consider. Herbal tea, green tea, and black tea can all provide a lower-caffeine pick-me-up. If you're seeking a warm beverage without caffeine, try decaffeinated coffee or herbal infusions like chamomile or peppermint tea. Finally, non-caffeinated substitutes for coffee's taste include chicory coffee and barley coffee.