Your head is like a bobble doll on your spine unless you lay down, the tailbone is at the bottom. So to are your limbs and if you here a band slow down and your tail wags slower, you know the feeling is all around you. The pain of two conflicting inward views on a matter can hurt your tailbone stressing the balance system as a part of your anxiety pains other then the stomach. all originate from your view on a matter conflicting with your approval of such an anxiety feeling. Sending two different 'waves' through your system at once, caused by two inward views on something, causes the tailbone to hurt the balance system which lays confused because two conflicting opinion emotions have entered the mind.
So try it out by lightly swaying the head like ab obble doll and then changing speed of the spin will cause a pain in your anxiety systems. Ha ha like punching yourself!
Anxiety systems mainly your stomach, your mind, your ear ache, your tailbone dizzyness, shaking, breathing, eye contact. Any of these can experience pain from conflicting views in a matter.