"this medicine works so well for my bipolar disorder! i&#039;ve tried so many other medications to no avail. finally, a doctor put me on this (300mg x 3 times daily) &amp; now i&#039;m up to 600mg three times daily (1800mg daily). it works wonders! i have virtually no anxiety  (i used to wake up &amp; could literally feel the anxiety set in before this medicine) &amp; helps with pain as well. my doc put me on buproprion 100mg twice a day also. in conjunction these seem to really work for me. all in all, i highly recommend gabapentin!"