I don't think Heaven is so different from Elysium or Eden. They're all aspirational. Eden and Elysium are just past-oriented-deluded rather than future-oriented-deluded."Deluded" is because I'm in the foulest of moods today.
Eden and Elysia are only literary. Heaven is meant more ... uh, literally? So to speak.Sorry about your mood. May "heavenly grace" seem to rain down on you today (not HeavenLeeGrace though - she's a hellion).
Oh. I guess if I were thinking about Eden and Elysia (I know a girl named this! She's a harpist) I'd definitely be doing it with a lot of real arcadian imagery!