A Yoga Nidra designed to help you to make up for lost sleep. 

Yoga Nidra is a sleep-based meditation technique, which means that it harnesses the body’s falling asleep mechanism to access a deep state of meditation. In practice, you are  guided from the waking state to a deep sleep state and back to the waking state. It is a consciously-experienced, complete sleep cycle. Because of this, it is the ultimate power nap as 45 minutes of Yoga Nidra is equivalent to 2-3 hours of sleep. Ideally the practice is done lying down somewhere where you won’t be disturbed, the conditions in which you would normally go to sleep.