birth control
"Doing great on this pill! My moods are even keel (notice moodiness near the days when you take iron but they are mild compared to the wild mood swings I experienced when I was not on the pill) and I don't get any periods anymore, ever. My doctor said this is fine and that this can sometimes be an effect of this low dose pill (great effect). I have not experienced any weight gain or loss with this pill which is key. Also, my skin seems clearer.  Try it out! Only downside to me so far is the cost, about $25. But seems like small price to pay for no wild mood swings and no periods!"