How much sleep should we get?

Sleep is one of the basic human needs and is necessary for survival, allowing us to 0recharge our batteries0, so to speak. But why can0t we just sit down and rest our bodies; why do we need to go into this alternate state of mind called 0sleep0? The answer lies with the brain and how it differs to the rest of your body. If you sit down or take a bath, you are relaxing the muscles and joints in your body, but your mind is still fully active and it can only be shut-down during sleep. Even during hypnosis, where the person goes into a trance-like state and cannot control their actions, the brain is still active, it is simply acting subconsciously.
There is the argument that your brain is the only organ that benefits from sleep, as this is the only time that it can shut-down, and that the rest of your organs couldn0t care less whether you are conscious or not. One of the best ways to get the right amount of sleep is to ensure that you are comfortable throughout the whole night. You can do this by using a good quality memory foam mattress that will shape […]

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