Sleep Deprivation - Essay Example

Once all the lights are out, the body gets ready to go to sleep because there is no light to help keep it awake. Any kind of light shining into a room can prevent someone from getting a good night’s sleep because their body will be sent conflicting signals. On the one hand, it will be dark (suggesting that it is time to sleep), but a light shining through the window will tell the body that it should not go to sleep. Another good sleeping habit to use is to go to bed at the same time every night. If the body gets into a regular sleeping pattern, then it knows when to shut down and when to wake up. This will also help someone to feel sleepy when it is getting late because their body will give them signs that they should call it a night.