Rollout Technique Help

So I have never Astral Projected in all of my years of attempting, however in the last year I have been trying very hard to do so.
I've been trying to do the rollout technique for the past month and I can't figure it out.
Am I supposed to try to physically roll out?
Or do it in my mind by visualizing?
Any help is appreciated.

[astralsuzy]

If you physically try to get out you will wreck it. You can spiritually get out. People seem to find that hard. Keep practicing and experimenting. In time you will get it right. You can use your mind to get out. You do not have to do the roll out technique.

[durgaa]

lt's best to wait until you get 'sleep paralysis' or until you feel the vibrations, then roll out.

[weinmanr]

Do not physically try to roll out. That will not work. Its visualization. Its consciously rolling out rather than trying to muscle your way out of your body. Remember you are no longer in the physical world. You move by thought