Leo’s family: I'm so sorry for your loss. I went through a similar situation and I was very helped by the hope that I found in the Bible in John 5:28, which says, "Do not amazed at this, for the hour is coming in which all those in the memorial tombs will hear his voice and come out". I am sending you a link with more information on this hope.
https://www.jw.org/en/publications/magazines/awake-no3-2018-nov-dec/
Family and friends you have my deepest sympathy. This is a difficult time for most. There are basic things that can help anyone get through the pain no matter what age, gender or religious beliefs. Many have been helped with the twelve basics or just a few. You can go to jw.org and get the basics with no cost ever. See the article “Help for those who grieve “ in the magazine section. Anyone can get help and comfort.
