I graduated with an education degree in 91 and got a job teaching 6th grade in a Dallas suburb. I was young and had lots of energy back then

. I enjoyed it for 3 years, was so/so the 4th year, and by the 5th year I HATED it. We went from being a school that had mainly middle to upper middle income students, and with that type of socioeconomic status comes many benefits for teachers (most parents were college educated, many moms didn't work so could assist us, parents had expectations that their children would succeed, etc). The last year my school was rezoned and I ended up with kids from a very different world - one that I was ill equipped to deal with. Many of the kids had parents who didn't care about their child's education or behavior, students didn't want to work/learn, and I even had a few kids in gangs. Can you image kids in gangs in the 6th grade? I learned basic lessons about poverty that year that I never would've dreamed of. Of course, there were some good kids in the bunch, but by that time I was burned out. My job became more disciplinarian than teacher, and I really started disliking everything about the job.
My advice is to go in with your eyes wide open and realize that school districts are very political places. I didn't know anyone in a union at the time, and the district I was in was pretty conservative, so I didn't have to worry about things we read about from the DUmmie teachers over at DU. I never want to go back. Honestly, I couldn't afford to financially. My degree has actually served me well, although I now work in technical sales. I'm still teaching - it's just the age has changed and no one is forced to listen to me.