Hi Bex, Ya I'm guilty of being a dental hygienist. The truth is out. And 19 years ago when I was in college pursuing this career I had no clue as to this dilema. Having ADD and learning disabilities it was definitely a struggle if not a miracle that I made it through. The reason I went into it was because number one I knew I'd have kids one day and wanted to be with my kids as much as possible. And that I have, I only have to work 2 days a week to make ends meet when everyone else there is there 5 days a week so I consider myself fortunate and blessed. If I were to switch jobs I'd be working 5 days a week to make the same income. I won't do that, I want to be a mom.But I understand your veiwpoint-its not at all a healthy enviornment. I take algin daily though so I have that as my defense not to mention endless supplements. And it has been a year since I got the stuff outta my mouth and began chelating. So I have come a long way. I still pray often that I will be released from this profession. Its all by Gods provision! <img src="/ubbthreads/images/graemlins/smile.gif" alt="" /> Diane