Conundrum

My husband and I are both 36. I had one little miscarriage in spring of 2019. We were ready to try again over the summer in August. Husband started antidepressants in September. Thankfully ED isn’t an issue, but I’m starting to think his sperm count/motility is impacted on account of the meds. Everything I reads suggest he stops taking them long enough for me to get pregnant, which I don’t find helpful. I don’t want to interfere with his meds because we both agree it is making a positive difference in his well being. Anyone have any ideas on how to improve sperm function while continuing his meds ?