You want to continue with your baggage of the past, which includes your 'learning' along with who you think you are, neither of which will have anything to do with your new life after death. When you die, it's over. The part you played on this earthly plane is no more. Why would you continue the drama in Heaven?
You are temporarily 'unique' in the particular form the mud is shaped into, but the mud itself is formless and universal. The mud is who you really are; the unique mud-form just a temporal fantasy you enjoy for the moment. Clinging to your temporal form will only result in your going to Heaven as a fossil. You will not fit in with the new life you are supposed to be living. Get out of the boat and onto the shore. It's here, now, and not after you die. Then it will be too late.
Nothing you do to 'prepare' yourself will apply to a new life. A new life is just that: something you have never experienced before, and to experience it correctly, you must not have anything in the way to interfere with the experience, like your baggage of Identification and 'learning'.