Nowadays we are busy to make money online it's good, but we also spend time on social media without learning nothing just for fun. Anyone realize that effect our brain and health we spent on many of times online we sleep at late night its very harmful to our health, some people know that some people don't. We must care about our health bcz when our age come 35, 40 then we are affected physical health problems. So we must care about this guys and set your time to sleep fun eat food and make daily routine it improve you. Thanks to read.