Antidepressants while breastfeeding?

Blair • Engaged 💍 Mummy to a baby boy born feb 2019. 💕

I’m currently breastfeeding my 4week old and not willing to switch to formula. However I have postpartum depression and my doctor recommended antidepressants. I declined initially due to breastfeeding but now I’m starting to consider them as I’m really not in a good place. But I don’t want them unless safe for breastfeeding.

Looking for advice from people’s experiences! Thanks x