If its something you want to do, definitely go for it ! As hard as it can get some days, you'll get challenging days with every job you do. That's how I view it anyways. When I started this job I was so happy and excited to work for the company I do. Even though its just a call handler position I still feel happy doing it and that's part of the reason I've stayed. I always think back to how I felt in my previous part time job and how I felt when I was I training for this job. I was over the moon back then. Try your best and go for the job, at least you'll have tried it out ! Make sure to stick with it for a few weeks or a couple of months before you decide if it truly isn't for you Best of luck to you !