Whether you're contemplating a change of career or wondering how your occupation compares with other professions in terms of pay and stress, we've got you covered. Comparing US Bureau of Labor Statistics' average salary figures with data from the Occupational Information Network (O*NET), which assigns a 'stress tolerance' score from 0 to 100 for each job (with 100 being the most pressurized), we reveal the 15 worst careers for pay and stress followed by the 15 best.