Getting good sleep is extremely important for your overall health. Here are some tips to help you sleep better at night.    1. Avoid blue light at night.  Did you know that light is what makes your body produce melatonin, the hormone that tells your body when it's time to sleep? Blue light, which is a particular type of light produced by the sun, suppresses melatonin production. But our electronic devices also produce lots of blue light which is why a lot of people are finding it harder and harder to go to sleep at night.    So if you are like most people and you watch TV before going to bed or you spend a lot of time on your phone, try turning that stuff off a few hours before bedtime. It can be hard to get into that kind of routine but it's worth it in the long run. You'll start falling asleep easier and faster.    Some people can't bring themselves to part with their devices though so if that's the case, you might want to consider installing a program that will decrease the amount of blue light…