How long can a person go without sleep before getting sick?

There is no one definitive answer to this question as it depends on the individual and their overall health. However, most people can go without sleep for approximately 1-3 days before they begin to experience negative effects. These effects can include fatigue, irritability, difficulty concentrating, impaired decision-making, and slowed reaction times. In some cases, sleep deprivation can also lead to more serious health problems, such as hallucinations, seizures, and even death.

As a general rule of thumb, it is important to get at least 7-8 hours of sleep each night. This will help to ensure that your body and mind are functioning at their best. If you find yourself consistently unable to get enough sleep, it is important to talk to your doctor to rule out any underlying medical conditions that may be causing the problem.