It sounds to me like you are telling yourself a story: "I severely dislike working" that quite possibly is covering for other issues.

Such as: "I am not naturally good at everything, and this is contrary to my self image" or "I am not really interested in my chosen field, but feel like I need to stick with it" or maybe "I am depressed."

I'd suggest talking to people who know you, if you know people who can be honest with you and who you trust. Or maybe even try something like http://www.7cupsoftea.com/ which provides neutral people to listen to your problems.