Sometimes pulling an all nighter just has to be done. Whether you're a student trying to get that last bit of work in on time, or a an entrepreneur trying to use as much of the time you have possible. This great infographic shows some facts on the short-term and long-term effects an all nighter can have on you. It tells you how to prepare for an all nighter, helping you stay awake and alive as much as possible. And also what can be done to make use of the time you do have, without sacrificing too much sleep.