In fact, in reality, you won't argue with your colleagues. Don't worry, personally, this situation will definitely not happen.
Because you are under great pressure at work, they say that you didn't sleep very well, so you are nervous and still there. Some brain cells are working, so they say dreams will appear.
The above is my personal answer to your question. I hope I can help you, and I hope you can relax. The above nervousness, no matter what, is just to get into your work.
I wish you health, happiness and good luck.