Welcome to WF

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When it comes to magic and digital hoarding, lol, I must admit that I have a lot of things in the Bookmarks section of my account which... uh... let's say that they have been sitting there for quite some time.
Back on topic, since you are interested in learning about Chakra activation, I can already give you some tips:
- Chakra activation needs to be done by treating each of the corresponding chakra pairs accordingly (Masculine / + and Feminine / -), positive and negative. This is done in order to harmoniously allign the energies, else it can be really dangerous if not.
- Chakras need to be cleaned before energetic activation. The worst thing that one can do is activate their chakras when there is energetic dirt of them.
- Chakras are tricky. I say this in the sense of imbalances. Most people think that chakra imbalances are meaning an inactive chakra, leading to various unwanted effects spiritually, psychologically and even physiological at times. However, remember that imbalances can often be indicated by an over-active chakra (if one has an over-active Solar / Manipura chakra, they may be way too driven by their ego and be victims to pride).
As for religions, well, I can say that I am in the same situation as you as even though I grasped a lot of things, I still feel that there are a lot of things to discover.