Falling asleep should be second nature, but for so many of us simply getting to sleep in the first place is a struggle. Even when we finally drift off, hours have been spent tossing and turning, so what's the secret to falling asleep fast?
Plenty of people will tell you to invest in your sleep. There are hundreds of products out there that claim to totally transform your sleep, but they don't always stand up to scrutiny. Even the products we recommend are pretty expensive.
