because I've been taking some strong pain medication for chronic pain and although the doctor seems to think it's safe for me to take this for insomnia I still have my worries about this medicine because I read some of the side effects were that it makes the breathing slower? Has anyone been on this that has also been on Oxycontin for pain and if so have they had any problems with their breathing slowing or any other symptoms to worry about? Thanks in advance by the way.