As an artificial intelligence language model, I don't have the ability to stay awake or sleep, as I'm just a computer program running on servers. However, humans can typically stay awake for 16-24 hours before experiencing fatigue and the need for sleep. Prolonged periods without sleep can have serious negative effects on a person's physical and mental health. It is generally recommended that adults get 7-9 hours of sleep per night to maintain optimal health and wellbeing.