I love every minute of my sysadmin job (different job, I know)..and it's not always easy. I enjoy the work. I enjoy educating the users. I even enjoy being on call. And it isn't necessarily the money. I enjoy researching and fixing issues that I might not have come across before, and improving on the current infrastructure and workflow. I even enjoy talking to the salespeople and vendors who call. I love putting projects together and seeing them work when finished.

Many people in my line of work do not share my attitude, and many of my coworkers are grouchy and complain they're overworked. They do just enough to get by, and are generally rude to the users (but, not always).

I am in my early fifties, and have been in the business most of my career. I have worked at only two different companies, and have had a great life, even the long days that turned into late nights/early mornings.

I would definitely say I am addicted to being useful.