You can roughly divide people into two categories. Some stand once the alarm sounds – or sometimes even before the alarm clock – direct fresh and fruity bedside. Others are in the morning not to burn and continue to prefer to be as long as possible. In addition, there is another danger lurking: the snooze button. Snooze can actually hurt?
You sleep in cycles of five phases . Each cycle takes about 90 to 100 minutes. In total, you go through these stages in one night about four to six times. It starts with a transition from waking to sleep, followed by a deeper sleep, two phases of very deep sleep and REM sleep known. The deepest sleep last night at the beginning of a long and increasingly shorter in recent cycles. By morning, there is more light sleep and REM sleep, also you become more awake.