Zoloft and breastfeeding

Bridget • Wifey/Boymom x 2/Nurse
Hi ladies!
Now that my LO is born my anxiety has been really bad! I am so worried to do anything wrong and when he cries I feel bad if I don't know exactly what he wants! I am also breastfeeding and sleep deprived but to make matters worse, my husband and I have to move to Houston for his job. 
From what I have read and what the pedi doctor said, it is perfectly fine and safe to take sertraline (Zoloft) and breastfeed...I have read that veryyy little to none gets into the milk....but I still would love to hear from anyone that has taken it while breastfeeding. 
Thank y'all so much for the help!