My advice: ride it out until something truly better/objectionable comes up. Growth is probably not best found at work, anyway.

I was in a similar position and left. I don't regret it, but I also didn't have a good balance. That place turned me entirely sour, I regret not leaving or addressing the building resentment earlier.

Now I don't have the social capital I had. I have to pass all these little interpersonal tests all over again, and I have no spoons.