It is impossible to take control of the fields or connect to them, at least that’s how I understand it. This is because the fields themselves are located in the higher realms.
Also, you cannot protect yourself from what is already inside you, or from existing contracts with entities and demons. These can also come from your ancestral line. Therefore, if there are any contracts, agreements, oaths, or vows with such entities, you must break them first.
Regarding the ancestral line, read the description of this field; I had a very strong resonance with it once and it helped a lot: Ancestral Line Clearing [DM + Audio].
There is also an interesting field called Return to Sender: Return to Sender Magic, Spells, Curses, Negative Energy [DM+Audio]
Read the thread. The specific thing about this field is that if you feel worse after using it, like experiencing attacks or nightmares, it means you definitely have contracts that need to be broken first.
Another very powerful field is Unplug from EGREGORES: Unplug from EGREGORES [DM+Audio].
It disconnects you from harmful egregores. If you were involved in a cult, there is a chance you are connected to one.
In addition, it is important to create conditions around and yourself so that these entities and demons stay away, which means raising your vibration as much as possible.
Check mandalas:
Destroy Entities Influence over Your Energy
Banish Them to the Light
Archangel Michael’s Love
Additionally, afterwards you will need fields to restore your energy field and close all external access to you.
But I repeat: first, you need to deal with any contracts made by you or your ancestors if any
That is how I see it