I have had many different jobs in my life, and I've found that there is no "perfect" one. If there were they wouldn't pay you do to it, right?
No matter where you work there are difficult people to deal with, menial tasks to complete, policies you don't agree with, etc.
I do enjoy parts of my job, but i've also resigned myself to the fact that it is a job...and i need to do it to support my family whether I like it or not.