This is an example of what I say is a semantic attack
Greetings Mr Bruce
In my opinion the psychic attack are mainly verbal, this could be an example, associating the attacks to triggers, so they activate in your mind permanently.
Here is one example of what I found and the countermeasures, this is real I didn't invented it
THE POSITIVE 15-STEP STRUCTURING PROCESS FOR POSITIVE BEINGS HAPPENS BY DEFAULT, IF NOT OTHERWISE SPECIFIED DAILY
The 15 beats that you have structure the 3x5
or the 15 strokes you make with the tips of your fingers

there are levels below which we can go as necessary. this would include experimenting with voluntary possession by more civilised demons, as practiced in some black magic circles. the idea here is that you voluntarily attempt to allowpossession by a more powerful demon that would remove your existing problem entity.and replace it with a more civilised demon that would not torment you. This practice is undertalen by those who oractice black magic. You would need to research this yourself.