Honestly I think its always important to be true to yourself no matter how it is perceived by others. Sometimes it seems like something is wrong with you if you don't have something to say about the things other nurses talk about when things are a little slow. If you have something to say then chime in, if not then you don't have to. Find busy work, chart, do what you have to do the pass the time. And be the best nurse you can be...focus on your patients and embrace yourself no matter what!