Did you know that your body needs about eight hours of sleep a night? The reality is, work, life, family and other stress can often rob us of that; sometimes we can find ourselves surviving on only five or six hours on a regular basis. Sleep deprivation combined with busy days can lead to low energy levels and fatigue. Whilst continued or extreme fatigue should be a reason to see a doctor, as it could be a sign of an underlying health condition, everyday tiredness and that mid-afternoon slump is common for many of us. There are several supplements that can in fact promote rest and relaxation and therefore helping to improve the quality of your sleep.