A lot of this is about spontaneity.
Spontaneity of course can manifest in the “sudden solution” and “sudden inspiration” experienced by most people now and then, often described by artists or scientists etc. It’s dubbed the “Breakout” by Herbert Benson. Artists know the difference between real inspiration welling up, which is natural, and that which is calculated. The key in all these effects is their appearance from outside the system one thinks of as “oneself”.
Spiritually Transformative Experience works in just the same way. It is a natural welling-up, whether it is deliberately sought or unexpected.
When Kundalini comes, for example, sometimes it is dramatic:
Suddenly, with a roar like that of a waterfall, I felt a stream of liquid light entering my brain through the spinal cord… I experienced a rocking sensation and then felt myself slipping outside of my body, entirely enveloped in a halo of light…
— Gopi Krishna, Kundalini (1967)
One day, when I was meditating… an incredible power rushed through my spine to the top of my head… My whole body was burning… I felt as if my head would explode with energy…
— Hiroshi Motoyama, Theories of the Chakras (1981)
As I was running energy around the orbit… I saw a brownish-gold coil of powerful energy… it had a head like a viper and began to come up my spinal column… when it reached the skull this time there was no mercy and no stopping it… It was as if the top of my skull blew off and I was radiating up into a fountain of light…
— Glenn Morris, Path Notes of an American Ninja Master (1993)
But the welling-up I’ll write about in this series is quieter, and more of an initial preparation in many ways, forming a ground for experience to come. It’s also about coming to see one’s own personality and thus is not merely a quiet process, but it’s a gradual one, generating a new personality that is truer to the soul.