I feel for you. I know it must be very had having to deal with this situation when you don't feel well yourself. Does she have any other symptoms that you have noticed? My youngest child doesn't have any amalgams either, but she was so hyper and would fly off in a rage sometimes and get obsessed about something and would not let it go. She had a hard to concentration and comprehending word problems at school. I put her on magnesium and saw much improvement. Now she won't go without it because she notices the difference. She tells me that she just could help being the way she was. You might try to talk to her when she is calm and ask her how she feels and why she says the things that she does. Does she have "thoughts" in her head that she just can't get out etc. When you don't have enough magnesium it causes you to become obsessive compulsive and it is like your brain never "relaxes".