if you are a shaman yourself, maybe some experiences and tips for me?
It is critical to understand that what you are doing, as a Shaman, is working with the forces and levels of reality that aren't perceptible, logical, tangible, or describable, in short
most of reality. These strange and real realms are what inspiration is drawn from that makes the colorful traditions and cultures of the Shamans, you don't have to be a part of any tribe or culture to access this realm, it was accessed by open-minded psychonauts like yourself who had no idea what they were doing. You need to train yourself not just to pick up on these levels of reality, but to also be able to comprehend them, because they're nothing like the "predictable" reality that you live in day-to-day.
It's very likely you're as brain-rotted as the rest of us in this age, so your attention & focus should be your first blade to hone. For your own safety, don't try to travel anywhere outside your body until you can 100% control your emotional responses and maintain control over your focus, otherwise you may die. Even when there was no iphones or television, people needed to actively refine their abilities of focus and comprehension, we're no different, we just have our work cut out for us in this era. The only way to really hone your focus is to sit in zazen. You need to let go of your mind, body, and thoughts in order to awaken the senses
behind all of those, to access your
true form. First you need to get in touch with your senses, then you need to awaken the more subtle senses, you need to learn how to stir before you break out of the egg.
Another tip is to understand that likely, you know nothing. Not just spiritually, but all mundane knowledge is just a lower echo of a much more higher, incomprehensible truth. It's important to stay humble, power is like cocaine on the gums of the ego, it'll drive you crazy if you get successful with your practices and are self-motivated. Power and control can also be very isolating, you become a fish that can swim outside of the ocean, where all the other fish you know are still trapped by the ocean's currents. If you cannot handle this kind of lonliness, turn back.
Good luck and safe travels.