There was nothing really wrong with that job, save that it no longer suited my needs. The scheduling was erratic - I only worked Fridays, and sometimes he would be open every Friday for a month and other times I wouldn't work for several weeks. It was the lowest paying job I had. To be honest, I didn't like the work much, either. Calling insurance companies and trying to hunt down deliquents who owed the doctor money wasn't the biggest part of my job, but it was definitely the suckiest and I hated to do it.
Unfortunately, leaving that job doesn't earn me any more free time since I'll now be spending those Fridays at Lush. But what can you do? Fish gotta swim, birds gotta fly, I gotta eat.