"i am a new user to implanon and so far i love it. i have been on the depo shot for 7 years and being that i am only 23 years old my doctor kept pressuring me to try something different due to the bone loss the depo causes.  i&#039;ve had no unusual mood swings, i work out daily so i definitely can&#039;t say it makes me tired, and i haven&#039;t had appetite changes.  i didn&#039;t have a period with the depo so i am really hoping that this continues on the implanon.  i will update later."