Melanie Cook

Sleep is one of the most important aspects of our life, health and longevity and yet it is increasingly neglected in 21st century society, with devastating consequences: every major disease in the developed world - Alzheimer's, cancer, obesity, diabetes - has very strong causal links to deficient sleep. Until very recently, science had no answer to the question of why we sleep, or what good it served, or why its absence is so damaging to our health. Compared to the other basic drives in life - eating, drinking and reproducing - the purpose of sleep remained elusive.

The secret to blogging success, all starts with the content you create, and how much value you provide to your readers. Blogging isn't just for sharing your thoughts with the world; it has become a leading platform for real business. Most people read blogs for selfish reasons or for just entertainment. Their loyalty largely depends on how much value or engagement you provide.

Are you struggling with being organized? Do you have too much to do? Tired of forgetting important ideas or reminders? The truth is we're surrounded by so much "noise" (ideas, TV, social media, and advertising) that it's hard to slow down and keep track of the truly important things. One way to fix this problem? The Evernote app.