Snoozing once is less damaging to your sleep health than snoozing several times. As much as you're using to allow our brain to gradually wake up instead of falling asleep again. Make use of the additional nine minutes to stretch and gradually wake up rather than go back to sleep. Instead of 18 or 24 minutes, try to keep the extra relaxation time to nine minutes. The longer you wait to get out of bed, the more your brain becomes confused, and you run the risk of sleep inertia. Snoozing, on the other hand, interferes with REM sleep, which is a restorative sleep state. Not only is that 5-to-10-minute snooze period insufficient for returning to undisturbed sleep, but it can also induce an increase in blood pressure and heart rate.