Aloha coolguy,
I'd recommend working with them after doing the Level One exercises for about 3 months and then the Level Two exercises for another 3 months or more.
You're building the energy in your upper Dantain in those two meditations, so you'll want the energy reservoirs of your lower (focused one in Level One), and your middle (focused on in Level Two) strengthened before going into third eye training.
Much Love, Shawn
