Today, there are three main types of depression pills. They are tricyclics, selective serotonin reuptake inhibitors and monoamine oxidase inhibitors. TCAs (tricyclics) include such depression pills as imipramine (Tofranil®), clomipramine (Anafranil®) and amitriptyline (Elavil®). This type of antidepressants is the oldest one. MAOLs...