Can you go into more detail as far as what you are doing and what type of environment?I have gotten the same way on occasions, and my way of challenging myself is in researching new and improved techniques, learning more about different diseases, etc. Is there something more challenging that you can do, such as taking other classes that would facilitate a new certification, and/or path in the medical field? For example, Med Tech, Activities, etc.Sorry I can't help anymore than this, but if you could go into more detail, maybe I can be of more help.Hang in there.....