Have you ever thought about what is the major waste of time in everybody's lifespan? I am not talking about lost time you made by choosing bad movie or book. Nor about spending months in company of incompatible people or within single relationship with no spark of good chemistry. I am not even thinking about wasting years within poorly chosen school or job. No. There is one more, even worse time-waste we all are experiencing no matter who we are or where we come from. On daily basis. I am referring to one simple thing we are all taking for granted. Sleeping. Something we do for eight or so strait hours every night. No exceptions. Something we do by design of nature. Now, currently, in this very century, if we are talking about lifespan globally, it is estimated to be around 70 years in average. Someplace little more, other places little less, depending on quality of life within our societies. Well, if you ask me and considering enormous vastness of the universe in both space and ti