You must be alert to the images swirling around in your head. To all new ideas that come crashing into your mind. All ideas are psychic thoughts. Psychic thoughts are ideas or images of something you did not know previously. They are thoughts that you did not know before, anything new that flows into your mind.
All old thoughts are just memories and have no value.
Any thing new that comes into your head is real. Of course you don't know they are real, and sometimes they may sound crazy to you. This is because you don't have any relationship with them. When I am reading a person, I shut out all memories. So this is a good thing to read someone that I don't know.