brainsick in a sentence

Definition

Brainsick refers to a state of mental fatigue or distress caused by prolonged mental exertion or overwhelming stimuli.

She felt brainsick after studying for hours without a break.
The constant noise from the construction site made him feel almost brainsick.
In the midst of her chaotic thoughts, she realized she was becoming brainsick.
The long hours at work had left him feeling utterly brainsick and exhausted.
Watching the same movie repeatedly had made her feel brainsick.
His obsession with the project had turned his mind into a brainsick whirlwind.
The relentless pressure of deadlines can drive anyone to a brainsick state.
After the marathon gaming session, he confessed that he felt completely brainsick.
The bizarre dream left her feeling brainsick upon waking.
Too much information can leave anyone feeling brainsick and disoriented.