The JWs so-called doctrines on this matter never provided any comfort to me regarding this matter.
I feel the same today as I did when in the JWs: I do not fear death. I'm some what concerned about the MODE, but not the fact.
I feel this life constitutes the first rung on an almost infinite ladder at whose top is the Absolute Reality, The Supreme Being, God (but NOT Jehovah). I believe that when your body dies here, your soul (yes, soul) is held by angels, celestial beings, platinum plated loblollys - call 'em what you will, and that soul, plus an appropriate case to put it in, plus the animating spark of life constitutes resurrection.
Ever sleep so tight that you lay your head on the pillow and next you opened your eyes it was 8 hours later but from your perspective it was only the blink of an eye?
I think resurrection is like that. I think you close your eyes in death here, and open them on the first morning of the rest of your life as of the SAME MOMENT - from your perspective. Just like when you slept so tight only a second had passed since you had closed your eyes hours ago the night before.
Just for reference, I believe the soul is the relationship between the mortal mind and the indwelling spirit of God (the kingdom of heaven is within you). It contains the very essence of who you are. When this soul is re-united with the same spirit of God which had indwelt your mind during the life of the flesh, bingo! you're resurrected, alive again, only somewhere else. Not here. Quaint, huh? Got anything better? I'd like to know about it.
Peace,
Francois