It can be really difficult to get out of bed for most students. But if you have extreme fatigue or lethargy it can be even harder. So the developers of this alarm have tried to help with that. You can choose to be woken up in 1 of 3 ways, by doing physical activity, getting out of bed or using your brain. By that it means you will either solve a maths problem, shake your phone a set amount of times or go and take a picture of your bathroom sink. You have to do one of those things to turn the alarm off. The theory is that by doing either of these things you are waking your body up in a way normal alarms just can’t do.