To me still, I see it as this: You get intoxicated to he point of not remembering... where does this go? It is gone forever.
Also in this afterlife, what way would you have of recalling any memories or even re-living your entire earthbound life as if it were first person non stop? Every aspect of us (personality, decisions, beliefs, intellect) is a result of our brains and how it is composed, along with the experiences that have shaped these aspects.
Any "out of body experience" or vision or dream or whatever you want to call it to me is explainable as a figment of ones imagination, whether drug induced or just some sort of chemical shift in your brain. Perhaps it is a mini-seizure (which most of us have seizures, whether you're epileptic or not... the jerking of your feet as you fall asleep is considered a seizure, as are other everyday "phenomenons").
I guess you could argue we have no way of knowing, but to me it seems something so powerful that is able to enter a fetus as it is formed, leave it upon death and have ultra memory capabilities and travel powers and so on... that it would prevail over a malfunctioning brain/chemical process or whatever the scenario might be.
Most of it seems more fairytale than believable or plausible.
I am not posting this as a bashing or anything on anyone's beliefs or ideals, in case anyone takes this as that.. it is just how I see things.
It is morbidly depressing I know.... but just so you know a bit about me, once in a blue moon I'd get spurts about our being and other related unexplainable matters in the form of panic attacks and my mind races constantly about this with no end in sight day in and day out. I had these as a child on and off and they had been in remission for several years now.. they've just returned and it's seeming to last longer than normal so I have had a lot of time to think about this with my preoccupation this past month... I wish for anything for what I believe to be true but I'm more a man of facts I guess you could say.