Depression during pregnancy

Kristen
Hello everyone! I'm currently 12 weeks pregnant & before I found out, I was taking Zoloft 25mg for anxiety & depression. As soon as I found out, I stopped taking it immediately knowing it could be harmful to my baby during the 1st trimester. 
I've be over the moon excited & feel so blessed to be brining this gift from God into mine & my fiance life's. But I can't help but everyday fight my depression & it's taking a toll on me! 
Any ideas of alternatives I can do? Has anyone continued antidepressants during pregnancy? 
Thanks for reading!