Who does not love to sleep? Having a good sleep, especially during nights, is bliss. In earlier times, people were not giving importance to sleep. Now, thanks to several researches conducted, many people have realized how important it is to have 7 to 8 hours of sleep daily. Let us look at the benefits we can derive from a good night's sleep. - It has been found that lack of sleep affects the health of the heart. The health conditions of those who are already affected by blood pressure-related ailments and cholesterol, are found to be negatively impacted due to lack of sleep. But, the health of the heart will be maintained in a good condition if the person ensures to have a sleep of 7 to 9 hours. - A good night's sleep can even prevent cancer. Especially, nowadays, incidence of breast cancer among ladies is on the rise. It can be prevented if ladies make sure to sleep sufficiently during nights. Similarly, by having a good sleep during nights, colon cancer can also be preve...