Thank you very much for your answer!
Nice to read of your own explorations. I'm looking forward to be in a lucid dream that lasts a day or so (that would be amazing :D). I'm always worried in my lucid dreams that they might be over soon. Exactly this fact could have blocked me from having longer dreams. But now hearing of your experiences I don't have to be worried any more.
And yes it does make sense for sure! :)
RE: Advanced lucid dreaming: Galantamine and Choline