Does geodon cause depression?

Hi Ive been taking geodon over a year now and wonder if anyone else who takes it feels depression from it. I take 80 mgs twice daily.

Less serious side effects may include:

mild skin rash;
anxiety, headache, depressed mood;

I never felt depressed from taking Geodon but it never helped me with anything either, plus it gave me this horrible problem that made my eyes blink constantly, it stopped once I stopped taking it.