Sleep is important for your health and wellbeing. It helps to rest and repair your body, mind and renew your energy. Most of us need around eight hours of good quality sleep a night, but some need more and some need less. What matters is that you find out how much sleep you need and then try to achieve it.
The occasional bad night’s sleep won’t affect your health. But a lack of sleep on a regular basis can affect your brain’s ability to function properly. This can result in you feeling tired, irritable and having difficulty in concentrating. Not sleeping well can have a huge effect on your health. It can put you at risk of serious medical conditions such as heart disease and diabetes. It can also shorten your life expectancy.