How soon do caffeine withdrawal symptoms start after I stop coffee?
If you stop coffee suddenly, caffeine withdrawal symptoms can begin within 12 to 24 hours . That is why a headache or a heavy, foggy feeling may greet you the morning after your last cup, rather than appearing straight away. Symptoms often feel strongest over the next day or two, then ease gradually. For many people, they settle within a few days, although they can last longer. The timing and severity vary. Your usual intake, how regularly you drink coffee, your sensit