I'm praying for your family. Although it may not seem like it, this isn't the end. You will be reunited with your wife and daughter one day. I remember when you first posted that you have cancer. I also remember I prayed. Now you hit me with some feels here. I cried, cried for a person I don't know and will only meet when my journey is at it's end. You just need to spend as much time as you possibly can with your family. Show them what it means to be truly loved. Write them a letter for closure that they can read when times get rough. You need to remember that your daughter can still live her life, with or without you. She is a strong woman and always will be. I'm not a good writer by any means, but I hope that this means something to you.