Sometimes it turns out a job is a bad fit. I worked for one miserable day in an ice house, I'd never go back to that hell again (fun fact, when you buy a bag of ice at the gas station, people have been standing in it). I even walked out on a job orientation once (for Arby's!) My friend and I had applied at the same place, got hired at the same place, were being processed at the same place, and they said we would be working at separate places. I was her ride, she didn't have a car then. They said too bad, so we left when he went to get the little uniforms (to the astonishment of the rest of the group. How could we?!?!).
Point being, sometimes it's better to walk or even be fired. The website Glassdoor.com can provide some insight into a place before you even apply, some of the people posting about companies there have experiences just like yours.
Peace is a lie, there is only passion.
Through passion, I gain strength.
Through strength, I gain power.
Through power, I gain Victory.
Through Victory, my chains are broken.