You and I are certainly on the same page philosophy-wise!
Hope you're feeling good in your pregnancy. (You are still free to contact me if you ever want to talk or get together)
You're definition of "mortal sin" is pretty spot on
Unfortunately, my brother also committed suicide 20+ years ago when he was 23. The priest we worked with then never even brought up the way he died as being an issue. He died from his mental illness, which I've come to realize is no different than my husband dying from his cancer.