I'm a workaholic. Before long I'm traveling on my nervous energy alone. This is incredibly exhausting.
I'm a bit of a workaholic.
I think I'm a workaholic, but I'm a workaholic that is loving his work.
I've never really been a workaholic.
I guess I'm a workaholic!
I'm such a damn workaholic, that it's interesting to be like, "Oh, what do I do for fun?"
In the past, I had workaholic issues.