Going into Kundalini is much like going into a new world. A world where not everyone experiences the same things. Kind of like this world but with different forms of life and different energetic transfers that comprise the food of life.
Negative entities are like rattle snakes here. They exist and they can harm you if you perceive yourself as being weak or if there are other circumstances and issues that allow this to occur. Buying into fear or opening unwisely to phenomena or people.
There can be a great and unfortunate chain of events when a person enters unknowingly into this area and tries to use physical based mechanisms in a place that doesn't honor the physical as much as the material plane does.
Let me restate that.
Kundalini allows access to places that do not honor physical response. Or physical based problem resolutions. The Astral is an entire plane of existence all its own with its own rules and its own laws. With Kundalini one can walk in both worlds but it is best if one knows some of the rules that are needed to walk in the world they are the least familiar with.
This means that you must, in the case of the astral or less dense expression of creation, modulate how you think. How you form thoughts and intentions. This is why the safeties are so love based because these are the beginning areas of knowledge for what it takes to walk in the next world.
I aim for the lighter and higher densities. So that the lower astral is bypassed. If you cannot or will not make these adjustments you have no business going there. Stay away. Until you can come into a balance that allows you access without harm. The idea is to skip the dense layers of the astral and go to the lighter densities. A higher vibrational layer of creation in the next world.
This is where many of the great teachings are waiting for those skilled enough to reach them. This is where you will go if you are able to follow some of the teachings offered. Kundalini is the very first gate. It guards the threshold between this world and the next in a dual experience of a Vesica Pisces as one is physical and Astral at the same time but can choose which expression to enjoy.
Astral projection is typically a sleep then detach, then depart, scenario. Kundalini is different in that you have a different "valence" so to say. This valence can carry you into the Astral anytime. All of the time or none of the time as you and your Kundalini chooses. - blessings - chrism
This is where you will go if you are able to follow some of the teachings offered.