"i have only been on yaz for 1 week now, though i already feel like it has done wonders. i suffer very bad with pms, so bad that i can make life changing decisions within a week of getting my period as well as hating life, not dealing with every day duties and having zero motivation. i am always active generally a happy, positive person though i found as i get older the worse my symptoms get. i have tried nuvaring and implanon both with bad side effects. with yaz i feel a calmness and feel i&#039;m in control. i&#039;m happy again and wake up motivated, so far the only side effect has been a little breast tenderness and nausea. i&#039;m sure this will pass. i agree each pill is different and for different women, i would definitely recommend!"