I can move 20 cm into your body if you catch my drift

Oh you...

According to a book I read some time ago, anything you think during astral projection, becomes real. In order to see better, the author simply thought "clarity now!" or "control!" I also experienced astral projection once, but have been unable to replicate it.

I tried lucid dreaming few times and it actually worked. Well I saw my room with other kind of texture on wallpapers, thing was weird.

I had a lucid dream experience after I started keeping a detailed dream journal, but it only lasted a couple seconds, then I fully woke up and was paralyzed. Sleep paralysis sucks. I stopped keeping a dream journal. But astral projection is different from lucid dreaming, it's actually kinda nice.