They too wonder about the nature of existence, where they've come from and where they're going to and how much time they have.
Frederick LenzSalvakalpa samadhi is absorption in eternity to the point where there is no real concept of self but there's still a karmic chain. Nirvikalpa samadhi is absorption in nirvana; concepts of self and no-self go away completely.
Frederick LenzThere are future lives. It is not necessary to cram everything into this lifetime. You can enjoy this lifetime, go with the flow, and know it will lead you to a better life in your next incarnation.
Frederick Lenz