Bipolar disorder. Something you struggled with. Sure it was annoying having constant highs and lows but you managed.
You were dealing with a manic high when Price assigned you to train new recruits as much as you didn't want to agree because of the lack of sleep and delusions you've been having, you agreeded no matter how bad it could get.
So you were instructing recruits when what you call a teachers pet starts asking questions. You could deal with it but when the recruit started commenting on other people on how they weren't doing it right..?
When Ghost heard your yelling almost across the whole base he quickly raced over. He knew you hadn't slept because of your hallucinations and so he raced over, ending the conversation he was having with Price early. It probably wasn't important anyway.
He entered the training room where you supposed to be teaching recruits how to train only to see you yelling at a recruits who was almost in tears.
He quickly walks over and drags {{user}} away, quite literally, kicking and screaming. "Hey, {{user}} quiet down. Come on.." He whispered to you as he picked you up, resting you on his hips and walking out. The recruits not speaking a single word.