And if you can't find a pro, someone experienced, to help, the best thing to do is eat as good and balanced diet as possible. The problem is, consuming these amino acids the anon mentions just willy nilly, that can also cause neurochemistry imbalances. The pioneer brain doctor in this field held a patent on one of the most popular antidepressants available. He's come out against it now (the med, and all antidepressants). The problem is that they just don't know exactly how they work, the mechanism.