Hitting the snooze button once or twice to help you ease into the day may not seem like a big deal but slamming that snooze button multiple times can be causing some changes in your body that are not great. Here s a list of damage you are doing to your body when you hit the snooze button according to sleep expert Dr Ajay Gupta. 1. You experience a surge of hormones: When you wake-up multiple times your sleep hormone melatonin begins to drop and the cortisol hormone begins to rise up. This causes other hormones such as serotonin and