Me, ok, I have been in the same industry for 35 years. A couple of different companies, my company has been bought out a few times. It was like changing jobs without changing jobs. A few different positions, I am in an industry that is constantly changing. To make matters worse, I am not the best of students. As we all reel in a few years, learning gets tougher, we don't move as good as the younger guys. (hard to admit it, but it is true). Then we start looking back on bad employment decisions that got us where we are now. I have worked hard, pride in my company & co-workers, here recently my work stress has increased.
To answer your question, my job has been my career, been with the same large company, recent large changes has really shaken my job. No job is 100% secure, but I feel more unsecure than I should.
Music ? I am just a bootlegger, practice frequently, play 1 or 2 times per month. Probably if I had every weekend gig, I would complain about missing Alabama football !!