Try this sometime

Go to bed. Close your eyes. With your minds eye, see your room and your bed and yourself as you lie there, maybe from a vantage point on the ceiling or something.

Clock all the real world details you can, but remember to keep your eyes shut. ( the messy pile of clothes there, the dresser over there, there’s the cat, the window, etc.)

Now, if you watch your own self like this until your body falls asleep, and you know it’s out like a light, you should be able to take your dream self out for a spin in the real world. Limitlessly.

You can fly, go through walls etc. (some have said at this point you should try to avoid being seen by others as they will actually see something where you are and it could be disturbing to them ).

This is like remote viewing I guess.