Coffee and Sleep: How Late Is Too Late for Caffeine?
Drinking coffee too close to bedtime can interfere with sleep due to caffeine’sstimulating effects. Caffeine can stay in your system for up to six hours, so most expertsrecommend avoiding coffee in the late afternoon and evening. Switching to decaf orenjoying caffeine-free herbal teas later in the day can help ensure a restful night. Ifyou’re sensitive to caffeine, try limiting intake to the morning or early afternoon. Bytiming your coffee right, you can enjoy its benefits without disrupting your sleep.