bipolar disorde
"For effectiveness in my case, this medicine gets a 1.  For keeping me manic the entire time it was prescribed, it gets a 10.  My bipolar mania even seemed to be triggered and brought on originally from this.  A huge and long episode ensued about 2 weeks into its initial use.  For the most part, the mania was of the more pleasant and euphoric type, rather than the agitated and awful one.  It did do one thing.  It made me absolutely certain that I had bipolar disorder, without a single doubt.  It worked effectively on my late mother, but just kept me artificially happy.  Like any psych med, it's hit or miss and, essentially, I struck out."