In three of these groups participants will be taught how to perform acupressure and where your acupressure points are located by study staff members that have been trained by a certified acupressure practitioner. Each treatment group uses a different set of acupressure points and is instructed how to effectively stimulate those different points. The study staff member will demonstrate on the participant how much pressure to apply at an acupressure point and will observe the participant locating each acupressure point. Participants will also be given information to take home showing them where these acupressure points are placed on the body.