Sleeping problems are perhaps the most popular problems of the human kind. We either don't sleep enough or go to bed too late or at least wake up too early... it doesn't really differ greatly, but the result is always the same - we just want more! However, since this problem appeared many years ago, lots of possible solutions have been found, though we might not even be aware of them. But why not? Sit comfortably and watch closely - help has come!