Male Reproduction...

So my question is sort of related to my husband. He is a former Army Infrantryman. He has been diagnosed with PTSD, anxiety, depression and now has hypertension due to constantly being stressed out. He is on medications for ADHD. He is also on medications for the hypertension and PTSD/Depression/Anixety.

My question is does hypertension medication along with his Anxiety and depression meds and ADHD meds affect his fertility?

And what about the added stress? Dies that affect fertility in men?