The Importance of Magnesium for Sleep To ensure a comfortable and undisturbed sleep, you need to understand the importance of magnesium in your diet. With "The Importance of Magnesium for Sleep" as the solution, you can learn about "What is magnesium and how does it affect sleep?". In addition, discover "The link between magnesium deficiency and sleep disturbances", and find out "Best sources of magnesium for sleep".