“I struggle with so much doubt!”

I struggle with doubt and accusation, and I just don’t know why. Can you help me? Are we born sinners? Or is that not really biblical? My father reached a point of despair where he took his own life. Where is he now?

“My husband died without a last repentance!”

How can I find a believing wife? How can I address my struggle with lust? Does Hebrew 6 teach that we can lose our salvation? My husband died recently and did not repent of any last-minute sins. Is he still in Heaven with God?

Is suicide an unforgivable sin?

Do we go immediately to Heaven after we die? My brother committed suicide, and I wonder if he could have a second chance with God? Is suicide an unforgivable sin? How did Catholicism perpetuate this idea? What do you think of the Freemasons movement?