A certain stressed woman

A certain woman is stressed. She had a long working day. She is not having one of her best days. Altough she gave her best and almost all the time she had doing her job, the essays she gave to her boss had some little mistakes... Mr. Boss wasn't happy at all.
Now, that certain woman is coming back home. She is feeling awful. It seems like her hard work never pays off. She wish she could rest at home. But no... There are so many things still left to do. In fact, this just makes her feel worse. But what can she do?
She decided to take a short nap, to see if she could kick the ass of all these bad feelings flying around her mind and body... After the nap she would be fully restored... Or so she thought.
The truth is that she completely fell asleep and only woke up on the next day.
Oh, right, she was also late for work.