So.. I'm 20 years old. I've been looking for a job for 3 years, and every single time I've applied, I get too anxious to do it in person (I prefer to do it online) or to make a call to check on my application. I finally got my first job, and every single day I'm afraid my boss is going to fire me. I've been working for 5 days. I can't think of any real reason why she would fire me, other than in the beginning I wasn't working fast enough. On the first and second day, she was being sort of impatient with me (shes had some personal problems lately, causing her to be stressed) telling me I'll be doing this particular task "for 30 years at this rate" or "I should have been done a long time ago". I've improved since then and I'm learning how to do everything right, and she said that I'm doing a good job and I've impressed her with how much I improved, and she knows she didn't give me time to learn much. She said she's going to continue having me in a "trial" period for a couple weeks and we will see how I'm doing when that is over. I'm afraid that she thinks I'm stupid and slow and not good enough and that I'm just waiting to be fired. I just don't know. I've never had a job before so I don't know what it means when she said that we will see how I'm doing after a trial period. Some of my friends said to me that if she didn't like me, she would have fired me by now, and that it's good that she wants to continue having me to see how I do, but on the other hand my anxiety is telling me that she's feeling unsure and I'm just sitting here waiting to be fired because I don't know how to do things super fast and well. Someone help please. I'm probably way overthinking it.