But clearly, there are many thoughts swirling in his head.

He could not stem the negative thoughts swirling through his head.

I scarcely felt them leave as thoughts swirled through my mind.

Thoughts swirled in my brain, each ending with a question mark.

My thoughts swirled at a fantastic rate, but the words couldn't keep pace.

Myriad thoughts were swirling around inside Roger's head as he walked toward the patient's room.

The thoughts of what had happened so suddenly and for so little reason swirled through his mind.

The thought swirled away from him, and he was annoyed to find himself patting at his face.

Someone asked what thoughts had swirled through his mind as he circled the bases the second time.

He forgot about what she was saying as his thoughts swirled around this odd woman who stood before him.