I am so sorry to hear of your loss.  Death isn't anything that God ever planned for us.  I have found this Scripture to be of comfort.  It's found at Revelation 21:4 "he will wipe out every tear from their eyes, and death will be no more, neither will mourning nor outcry nor pain be anymore.." .Isn't that reassuring.  Please visit our website at www.jw.org to learn more about His promises