Waking up at night and finding it hard to sleep again may happen to almost everyone once in a while, but when it comes to something that happen often, it becomes an issue of concern to those who are experiencing it.
Nonetheless, according to WebMD, there are some tips that people who find it difficult to sleep after waking up at night can follow to overcome the situation. They include but not limited to the following:
Stay away from screen. Looking at screen(television, phone, computer) can worsen the situation, because the lights naturally send a signal to the brain that, it is already time to be awake.