Although this is an extreme example, I sympathize and often have feelings like this. But it's not about the amount of work; it's about the constant internal struggle. Let me explain. I have never had a problem about the volume or difficulty of work in any job I've ever had. In fact, some of my favorite memories of work have been sprints to finish something, whether in software, retail/distribution, or food service. I…
When you work in a company you don't own, there are a lot of things you will encounter that not under your control (1). Personally, I find the Stoics' attitude very helpful when dealing with that fact. They advocate distinguishing between what is in our control and what isn't, suggesting to focus on acting honorably oneself, but always with reservation, i.e. aware that others can always stop us from reaching our goal…
Seeing millions of dollars poured in projects that go nowhere since they are executed by incompetent workers lead by machiavellian managers is horribly depressing.
I feel that a startup setting would be incredibly more efficient to do what we do. But of course it'd be difficult to fund it, unless it's operated as a charity or it's backed up by the gov't.
In the meanwhile I'm acting as a stoic and enjoying some tiny victories.