I'm ignostic myself, so I feel I'm slightly allowed to post here. (sorry if im long-winded)
I have thought long on the subject myself, and there's no real way to explain everything I believe, which is ironically the core of them. An article I found online called "kensho" helped lend heavily to it, as well as my general observations over the years.
Everything in the world (so far) seems explainable by science and logic. That which we cannot fully understand we can only give labels and guesses to. This leads to the idea that everything has a purpose in the world, we must only find the answers to their workings. This itself to me makes no sense at all. Perfectly ordered chaos from absolutely nothing. This is the only idea that I need to accept the idea that "something" is "more" than a normal living being on our speck of dirt.
I don't necessarily accept the idea though that some mystical being is governing our actions from above. I feel like there is some sort of truth to the core of religions, a "law" of the world to keep it in check, but too much has the information and lesson been put through the filter and perspectives' of man for his own doing.'' Besides this, how can a man attempt to understand something that is supposed to encompass the universe itself?
As for death itself in this idea, think of the idea put forward in this statement: "If a boat has its pieces repaired and replaced gradually over time; until eventually the boat is made of new pieces. Is the boat still the same "identity"?"
Now put this idea to a man. Scientifically speaking, a man's body is broken down and rebuilt over the course of a few years, so that after a span of time, their body is now completely composed of new material. Yet, the consciousness of ourselves' stays linked to this one spot, "tethered" by our minds.
With this thinking, you accept that the mind and body are separate, but linked. This also means that the consciousness can be transferred as long as it has the same basic "hardware" to be held by, regardless of meat or metal. And if you would like to go even further in believing than that, you accept that if a hardware supported the qualifications necessary for it, conscious thought could occur randomly should the right conditions meet, or maybe even the universe itself is conscious, though on a much larger and slower scale. This could be God, the creator of all things, because it is all things (for all we know, just putting an idea). We die and go back to the universe and bring with it all our knowledges and renewed energies to keep the wheel spinning.
Summary: Perfectly order chaos out of nothing is illogical and impossible. Religious zealotry seems to serve nobody but rich church members and kings though. Energy cannot be destroyed, and I think of the consciousness of a mind to have it's own "energy" itself. We will all continue throughout the universe, aware of it or not, and hopefully our experiences actually help shape the universe.
If not, I guess we probably rot in the ground, which honestly is the same as what I just said above, though not thinking about what happens so much.