So hard but I have guts!!

From today, I started to work at other section by myself. Everyone has teammate, also I have teammate but she just starts woking recently so that I have to teach her work and conduct another works. It's worth than usual today. I went to the office in the morning and I was astonished at pile of works on my disk. It's real story. And I didn't have good idea that how to deal with them. And new person told me that what shall I do next? can I help you something?....actually it made me get angry. I know she is really good person but I paniced wildly. So then I wanted her to sit a chair silently. I admire her aggressive action but I was too busy to care about her...Finally I had lunch at 6pm it's like poor dinner.