If you find it really difficult to stop doing this, consider seeing a physician. If you have even a mild form of Trichophagia - Wikipedia, the free encyclopedia@@AMEPARAM@@/wiki/File:Psi2.svg" class="image"><img alt="Stub icon" src="http://upload.wikimedia.org/wikipedia/commons/thumb/6/6c/Psi2.svg/30px-Psi2.svg.png"@@AMEPARAM@@commons/thumb/6/6c/Psi2.svg/30px-Psi2.svg.png, you should get it under control (hair masses accumulated in the intestinal tract can cause serious health problems, including death).