Tuesday:
This isn't a problem for atheists. An immortal soul is a pre-scientific invention. If you believe in an immortal soul you are fooling yourself.
There is a natural tendency of humans to put emphasis on their "ego" stream of consciousness.
Reminds me of the comedian Emo Phillips "I had a thought yesterday that my brain is the most important part of my body. And then in dawned on me that it was my brain telling me that."
What if you had a disease that erased your memories and you experienced amnesia to the point that you couldn't remember much of your past although you maintained your motor skills. Would that still be you? What if you have alzheimers? Is that you?
And I repeat the question no one wanted to address. What happened to the 5 year old you? It died. You remember only a few situations in any given year. The brain is an efficient forgetter.
The reason why the clone with restored memories doesn't seem a very good resurrection is because of our inflated egos. The content of our brains is mostly a very poor recording of reality. Even if there was a god that created a clone of you with just a few memories you would soon invent the rest of your history.
So you can believe that when you are dead your thoughts cease (best of science). You can believe you have a soul that is going to carry your ego into eternity (myth) Or you can believe that there is a possibility of a clone with some memory restoration.(possibility with advanced technology).
Basically, re-creation isn't so bad - IF you don't think about it. And you wouldn't. It goes nowhere. Your clone would just start enjoying its life.