Certainly, some labor is suffering, but what it actually means is to put forth effort. To some people, any effort put forth is suffering, but that's certainly not always the case. Laboring on behalf of something you believe in deeply can be joyful. If you really have never experienced this, I urge you to change your habits and try to find a way to do things that you can take joy in.
I disagree with this intrinsically.
Certainly, some labor is suffering, but what it actually means is to put forth effort. To some people, any effort put forth is suffering, but that's certainly not always the case. Laboring on behalf of something you believe in deeply can be joyful. If you really have never experienced this, I urge you to change your habits and try to find a way to do things that you can take joy in.