I think spiritual emergency has made some really good points here. I think you really need to find out what is going on with her.

These medications may be effecting her negatively. When I was a child (at around 12) I was dx'ed with depression and started on antidepressants. I had a negative response to the antidepressant and I became manic and suicidal and I was than dx'ed with bipolar 1 and started on a lot of other meds. Those meds made be groggy and drunk so I was dx'ed with add and given a stimulant to go along with all the sedatives.

In my case I was being severely abused and was very dissociative. I was depressed, but no amount of anti-depressants would have fixed me.

I'm not suggesting at all that your daughter is being abused. I'm just saying something else may be going on here. I would really recomend getting her in to talk therapy in addition to seeing the psychiatrist.