Pain Scores: An analysis of covariance will be used to determine whether experimental subjects report significantly less pain during blood collection than the control patients. To determine whether belly breathing with the application will alter the expectation of pain, the sample will be divided into high and low expectations of pain using a median split on pain scores. A 2x3 repeated measures analysis of variance will be carried out comparing high and low expectations groups at Time 1, 2, and 3. Paired t-tests will be carried out on the high and low expectation groups within the experimental and control conditions to determine whether there will be any change in expected pain from Time 1 to Time 2.