Video games
Do you like watching TV while lying in bed? No wonder then that your night’s sleep is worse than of those who do not watch TV before sleep. There are a few reasons why TV can affect your sleep and cause insomnia. First, television programs stimulate you mentally. Plus they prevent our bodies from producing enough melatonin, the hormone which is needed for good sleep. This applies to other electronic devices as well. If you enjoy browsing the net or chatting with your friends before going to bed, then you do damage to yourself. It is much harder to fall asleep after an exciting video game. Besides, such things like video games, TV, the Internet or chatting are too addictive and you might simply spend longer than you intended to. Hence, your sleep is shorter than required.

Too much water
Drinking water is essential. The problem is that it is not the best thing to do before going to bed. If you drink a lot, then you probably need to get up in the middle of the night to use your bathroom. To avoid this kind of problem is pretty simple. Drink your water throughout the day. Before going to bed go to the bathroom first even if you think you do not need to. If you get thirsty in the night, keep a very small glass of water by your bed. Although it is advisable sooner or later to get rid of this habit too.