Hi TripleV, i am sorry to hear of your depression. I have a masters degree in pschology and am licensed mental health counslor in Holland. I hope i can say something to help with this.
You mention SSRI, this is the newer type of anti-dps, but not the only type. Serotonin reuptake inhibitors (SSRIs) include: citalopram, fluoxetine, fluvoxamine, paroxetine and sertraline. Some common sides of these are GI problems, malaise, sedation and tremor, sweating, sexual dysfunction, weight gain. There are many others.
MS mentions only 30-40% of people improve with anti-dps. There are MANY resons why this number may be so low, so do not let that dicourage you. Maybe the people are not taking the meds properly, or long enougth to see some good, or using other drugs that are interfere with the anti-dps action in the brain...or maybe they didnt find the right drug for THEM.
Another reson for why the drug may not help so much is the reson for the depression that you have. Are there things in your life that rightfully make you sad....or do you often feel sad over small things, or not sure at all why you are sad? If it is the second type of sadness i mentioned that you think you have then maybe you could do well from the right med.
Your chances of improvement are better with counseling. You might want to think about trying this.
Do not belive horrorible stories you hear about ANY one drug. Some people do great on Zoloft, some horrible, some great on Paxil, some horrible.
Take care of yourself dearheart.