![Building a strong association between your bedroom and sleep is one way to get a good night's rest. Getty Images](https://thenational-the-national-prod.cdn.arcpublishing.com/resizer/v2/IDS22T4L5E4JJAL5X2OMZ6Y7HM.jpg?smart=true&auth=5ae9c108474fb7f7bd578e9c6e529c93677970cf9e7b75f39c61d4f57451ca66&width=400&height=225)
Building a strong association between your bedroom and sleep is one way to get a good night's rest. Getty Images
Building a strong association between your bedroom and sleep is one way to get a good night's rest. Getty Images
How to get a good night's sleep: expert tips to help you relax at bedtime
Research finds people who sleep fewer than six hours a night are at higher risk of developing dementia