Correct eye position and teeth closure

This is a question for the moderator mostly, and any possible others who may have a helpful suggestion. I read the article on "astral project in 1 day". It was very informing.

When you said, keep the eyes pointed toward the middle of the eye lid, did you mean straight and exactly forward? Or gaze upward and in at the third eye? Depending on how to interpret that, I came up with only these two locations to pinpoint. It's harder on the eyes to gaze upward, but easier to keep the eyes still. Looking straight out is easier on the eyes but harder to keep them still.

And should the teeth press hard a little or just snug. Should I let them separate as I get more relaxed?

This post hasn't been active for a while but I hope you are still monitoring it.