Humanity has learned to do the impossible by wiping thoughts from our heads.
First, close your eyes and push on the back of your eyeballs. Your Awareness is what you’re using to push on your eyeballs.
Next, move your Awareness up into the top of your head and move it around. This will move around the energy in your head.
Finally, when a thought comes into your head that you want to wipe out, such as during an anxiety thought train, move your Awareness to the thought and move it back and forth over the thought - thus moving the energy back and forth over the thought and wiping out the thought.