This also seems just like a very natural thing to happen every now and then.When the thoughts start churning, they dominate attention. "Worrying" thoughts are often accompanied by tension and other "unpleasant" sensations. The world seems less vivid and more constricted until the thoughts subside.
But the key question regarding such phenomena is:
Is there actually anything or anyone irritated by such happenings?
If the answer is: "Yes. 'I' is irritated by that"...
Then the next question is: How could the word=thought=letter 'I' ever be irritated by anything?
Who or what is irritated by upcoming thoughts?
Is there actually anything or anyone that could be irritated by upcoming thoughts?
Or is that -again- another thought ABOUT someone who is irritated?

