Monica
My sympathy goes out to the family for the loss of your husband and father. During this extremely hard time may the fond memories of Billy make you smile. May you find a measure of comfort from God's Word that promises a future in which you may see him again: "God will wipe out every tear from their eyes, and death will be no more, neither will mourning nor outcry nor pain be anymore. The former things have passed away." Revelation 21:4.