I am a firm believer that those who leave us by suicide to make it to happiness on the other side. God is very forgiving. When a person is not able to handle the hand they've been dealt I don't think God holds it against them. So many people face a tortured existence. There is nothing we as family member could really do to stop the suicide. If they are determined they will succeed. Blessings to you. I'm so sorry for your loss. This is a beautiful tribute to your father. He is truly now at peace.