I'd start looking, no sense in putting yourself through a stressful job and dreading work every day. My dream job out of college was to be an IT server tech, I just liked working with servers, routers, switches and that kind of stuff, basically managing an IT environment. So got in to such a job, but the environment was just really stressful, and it was not all that great. So much politics and red tape about everything, it was just not what I expected. Got to a point where I was dreading going in every day so I realized I could not keep going that way. A job opening for NOC came up so I jumped ship and it's the best decision I ever made.
If you think this is going to be a temp job anyway, then may as well tough it for the term if it pays well, but if this is a permanent job then no point in staying, time to start job hunting.