"i had implanon put in a little over a year ago and i&#039;d say i&#039;ve had all the symptoms, but i have to say the worst one is that i&#039;ve become crazy. i&#039;ve been so stressed, depressed, and irritated. it&#039;s so bad that my boyfriend almost left me because of it (well no more reason to have it) i&#039;m going to get it removed asap."