You die every time you go to sleep; the person who wakes up has the same memories and personality as you and be in the same body as you were, but it will not be you. If i was to make a perfect copy of you, with the same personality and memories as you, reacting exactly as you would in every way; it would not be you. If you could somehow upload (copy) your thoughts to some sort of storage before you died, and then copied them back to fresh body with a blank mind, this would not be you. The new body would remember your life, and dying and being reborn, but this would not be you. You are the continuation of conscious thought, ending this process and then restarting it will not bring back the original continuity of thought. It will not bring you back. Any interruption of consciousness is death, you were born this morning with a body and memories that you inherited, and you will die tonight when your head hits the pillow. Ever wonder why you can't go too sleep if you think to much? Your mind is still conscious.
Nice job twisting the ideas of life and death to something completely different to support this little theory of yours. I'm sorry but this is complete bullshit. You're most likely trying to get a spot in the khv "Best Theory/Theorizer" imo.
Okay so while we're being intelligent in this thread, I theorize that energy is not a property of matter, but matter is a physical manifestation of energy.