My problem is I don't enjoy working!

I have a good job but have been with the same company for 10 years now... recently bought a house with the fiancée, getting married next year, not even going to contemplate a change for now despite being bored. (talking about the job still not the missus)

When I get pee'd off I remind myself to be thankful that I have a job,
a woman, a house, two cars etc....
If you really are bored and the risk is low or you have litle responsibilities, get out there and do something else, a change is as good as a rest.
