We all know that sleeping is a result of complicated processes and hormones in our brain.
I have read a lot about sleep due to my long-term sleeping disorder. There are still, though, so many things to learn about sleep, because it is so complicated.
I wanted to share this talk from TED.com with you, about how the brain cleans out the brain during our sleep, and we can only begin to imagine the consequences, when the brain does not get enough sleep to encourage those processes.
For those of you interested, just click THIS LINK.