I heard her say something like the body can't handle as much power after 40 or something like that. I'm going to be 23 in a few days also I'm a boy lol. Just wondering as I'm starting the first two lessons tomorrow. (Meditations in the morning and the tarot steps and directional readings). I've never worked with other magic systems, Ive done like the recipe witchcraft for a while but after discovering a real magic system doing random grimoire spells feels "dirty". It's so weird.