Hi, those are are different brands of lithium Im pretty sure. You might ask your doctor about anticonvulsants that are used as mood stabilizers, like lamictal. Another antidepressant, if your having problems with the SSRI's ( Selective serotonin reuptake inhibitors is Effexor XR which is a SNRI (Serotonin-norepinephrine reuptake inhibitor) works on the two chemicals. Ive been on both, now I take Mirtazapine (Remeron) is a psychoactive drug of the benzazepine and tetracyclic antidepressant (TeCA) chemical classes which is used primarily as an antidepressant. It is sometimes used for its anxiolytic, hypnotic, antiemetic, orexigenic, and antihistamine or antipruritic effects. But were all different, so you just talk to the doc. But the more you know about your options, the better it is with working with the doc. since you know whats working. A lot of times if you do the research you can suggest what you think may work based on experience. How was Seroquel? My pdoc suggested it, since I have a hard time getting to sleep, but no Insurance.