Truly a great tech, it bears repeating ^^
For anyone that needs it, here’s the link to the old topic of the same technique.
Phantasos, it helps in the way that it puts you closer to your subconscious, a state closer to that of sleep, while it forces you to be aware; it makes you more familiar with the process of looking with the mind’s eye, thus raises your consciousness of it;
the point is, every time you go to sleep, you merely do the same thing, only with the body fully asleep, so this way you train to be aware in it. The consequences should be obvious by now 