Walking out!

Has anyone ever walked out on a job? I'm super close to leaving this hell hole. I have some money saved up and I could be okay for a while. Every morning while driving to work I cry. I have never hated something as much as I hate this place. I have never been so stressed out about anything as I am right now. I worked 6 years to get an undergraduate and graduate degree in this field just to realize that it's not for me.