In addition to the energy boost you can benefit from using Speed Sleep, you can experience improved productivity and creativity.
When you are exhausted and out of it from a lack of sleep, it is almost impossible to be industrious or imaginative, and another cup of coffee will not substitute a good night's sleep or even a restorative nap.
Using sleep aids or sedatives at night can make you groggy for the next day as a whole. Speed Sleep will however, allow you to nap or get a full nights sleep and then wake up recharged and refreshed.