There are different stages and different bodies of expression to go through with the Kundalini. Learning never stops and the learning’s inside the Kundalini are vast. I will suggest that the changes go on for the life of the person but not in the same areas. The physical and emotional will often be first and the other aspected bodies of expression will blend into the major restructuring. Then the isolated remnants of the ego body will be effected and the mental issues will come into play and not necessarily in that order.
It is a lifetime phenomena but it does smooth out as far as unprovoked phenomena go. Such as the kriyas if they come at all. Or the insects chirping where none can be found or seen. Or the light phenomena to many to list. These changes can continue to express for years. I have had some time now with my Kundalini and I still experience phenomena and I embrace it!
It is a testament to the beauty and joy of the universe that we have this option to build and walk a bridge between the mundane and the divine while still in a body! A wonderful gift! - chrism
Learning never stops and the learning’s inside the Kundalini are vast.