Antidepressants and TTC? Need advise😳

Carina • 25 years young. baby #1 born April 11th 2017❤️
Hi ladies! I have a prescription for Wellbutrin and Xanax. I was a victim of domestic violence almost 2 years ago with my ex which landed me on this medication. My SO and I are TTC so I stopped taking my medication for the past 2 cycles. However, I keep getting BFN's and it's making my anxiety and depression rise again. I feel like I need to get on my medication in the meantime until I actually get pregnant but I'm scared I won't get a BFP with it in my system. Has anybody gotten pregnant on their medication? I would obviously stop taking it once pregnant :)