I don't know about amitriptyline. But fluoxetine is a good antidepressant. It has a calming effect on me. No oddities showed up. I really liked fluoxetine, aka Prozac, from the USA by SNS Smart Powders. Sold without a prescription in sports nutrition. The full name of the drug is Proza-c SNS Smart Powders. The dosage is the same as in standard fluoxetine - 20 mg per capsule. Acts very gently, well rescues from depression. If you buy, then take it.