In a recent study out of Sweden, researchers found a correlation between oral contraceptives and a lower quality of life. Among the 340 women in the study, aged 18 to 35, those given contraceptive stated that their quality of life was “significantly lower” than women given placebos, with quality of life here described as “mood/well-being, self-control and energy level,” all of which purportedly affected negatively by birth control pills. But for many women, the opposite is true.