Getting bonkers soon!

Perhaps I'm going bonkers soon.
I'm so stressed up at work and been working overtime for the past 6 days, constantly. My concentration might be scattered.
On the way when I was proffered a ride to home by the boss 3 days ago, he abruptly blurted out tat there will be a seafood show at Qing Dao on this coming October. He offered me to take part on the show. I am not a part of marketing's purview, don't get along with that scope as well. I dont think how asking me to take part since I understand nil of these whole stuff. I sheepishly declined the offer. He insisted and cited tat none of his ppls understand fluent mandarin. I seldom exert much mandarin now. I have reciprocated my 13 years mandarin's private teacher all the materials, wat a waste! hehe..
But or but... I am not going to attend the show.