The worldly person is insane from the point of view of the spiritual person.

Struggling with the world and having the problem of you vs. the world is a really big problem. You're going to lose because the world is so much bigger than you, and longer lasting.

When all is lost, when all is let go of, when all is abandoned what you are left with is an ocean of bliss. What you emerged with what you are is an ocean of bliss. Your cells and atoms and brain and bones and blood stream all of it is bliss.

You could then use the dream to learn more about yourself, others, the world, and the nature of life. You can come awake in the matrix and realize you're the one in your own dream. People on the spiritual path can do that, thus they can avoid wasting the whole night, and use it in a developmental, nice way.

The idea that somehow "no self, no problem"- I don't exist because I don't have a self- would be a mistaken understanding. However, the selflessness teaching is not that hard to understand. What it means is a type of self that people feel they have, like a fixed, unchanging identity. Either they know they have it, or for some, they feel they need to seek it, and possibly have an experience where they feel like they found something. That type of fixed, unchanging, essential self, or absolute self doesn't exist. That's what "no self" means.

Actually there's a very bad trend in some cults about how Guru's are supposed to be mean to their students, and there are some who revel in this and are abusive.

Imagine a culture in which everything is geared toward helping all individuals become the best human beings they can be; in which individuals are driven to devoting their lives to becoming enlightened by the natural flood of compassion for others that arises from their wisdom.