#7 White noise
Image Source: Dan Taylor
If you are forced to sleep in a noisy environment due to people in your home who stay up later than you, or due to other noisy distractions, white noise may be the answer. White noise sounds a lot like the sound you get when you tune your FM radio to a spot where there is no radio station. In some cases, it might be possible to use a radio for just that purpose, but you might have to live in a very rural area to find an unoccupied spot on the dial. The other solution might be a white noise machine which you can buy online and at various retail outlets.
