To be fair for those of us who don't like it maybe it's not the job...
I've never enjoyed a job I've had, maybe I just don't like working or maybe I'm just a miserable get and can never be happy I dunno but that's how it feels. Even now when I have more spare money then I've ever had it doesn't being me pleasure I quite often think whats the point I'm no happier than when I was skint.
Having said all that i never think that way when I'm not working I'm quite happy outside work and weekends etc but when out cleaning windows is when all these thoughts come.
Maybe some of us are just not right in the head