birth control
"Birth control pills affected my mood (I tried many different kinds and all of them made me well up to 7 days into my cycle) and my lifestyle (100 hr a week finance job with high travel) made taking the pill regularly very difficult (I'd sneak out of afternoon meetings to take them because that was the only time I knew I'd definitely be up).  Nuvaring turned out to be the BEST solution out there. I can put it in once and forget about it, and its low dose means no more mood swings from birth control! My boyfriend doesn't feel a thing either. At first I was worried about putting it in and taking it out but it turned out to be painless - reminded me of getting used to putting in contact lenses."