I write this for anyone that has problems with parasites/wants to trap a spirit. I learned when I first started that you can in fact bind spirits the same way you bind humans they are not that different honestly.
All you need is your will power something to trap the spirit with (a coin and crystals imo work the best)
And a place to keep it in preferably a box that you can draw sigils on. (Sigils aren’t necessarily needed but can help if you aren’t confident in your abilitys)
Now if you have all the that stuff onto the fun, I always call upon King Paimon to help me out he has taught me how to do it.
You need to have your focus on the spirit 100% then you need to start siphoning its energy preferably into the object you wish to keep it in (coin crystal etc)
This part has many ways to do it you can imagine a golden bubble enveloping it trapping it or imagine it’s in a prison cell its up to you (I personally imagine a pokeball catching them, yes I’ve said it before it has influenced me a lot.)
If you did everything correctly you now have a trapped spirit I know it’s pretty simple but hopefully it helps someone