Hey Danielle,
congrats on ten days!!! that is such a great **** you will live such a better life in everyway possible.
Amitriptyline is an old school what they call third generation anti-depressant. For anti-depressant there are few classes of them, there are SSRI's which are the post popular that include Paxil, Prozac,Celexa,Effexor, Zoloft, Lexapro etc.