"This means that you end your NuCalm session whenever you naturally "wake up" or start to be aware of your surroundings again, the same way you would after a nap. This may be anywhere from 20 - 90 minutes. Some signs of your natural endpoint include: feeling alert and more aware of your surroundings, feeling distracted and antsy, moving around, and faster breathing pace.
Your body will tell you how long your NuCalm session needs to be. The best way to achieve homeostasis or balance is to "wake up" or finish a session naturally."