[Symphony.]

So I'm on Abilify and the generic of Zoloft. I take the Abilify off-label, meaning it was created for depression but it also works on OCD, which is what I'm taking it for. Although I wasn't diagnosed with depression, I went through a period of depression caused by my OCD. And basically, I'm scared that once I'm taken off the Abilify, my depressive moods will come back.
So I was wondering, is Zoloft sometimes used as an antidepressant? Because if it is, I probably wouldn't have to worry.