I work at a call center helping people fix problems with their phones.
Do you think they actually want their problems fixed?
I'm not so sure. I'd say some only want to complain about their phones
I know where you're coming from.  Customer service jobs can be a pain when all the customers want to do is complain.  It's good of you to hold a job down though!
Thanks for the encouragement. This may be my job for a while.
I think you have a good job and you should be proud of yourself and the work that you are doing.