Every job has a value even if its a cleaner,you can't compare them with yours or others as it's twice harder than what your doing...
Now imagine you can't work more due to stressfulness but the wishing workers can work as much as they want as they like their job...
Even if they have lower salary than yours,even if they are lower positions than yours,even if you force them to do something else than this job they can't as they set their hearts and minds as their wish to do this particular job...

Every job has a value,god had created everyone to do their wishing jobs as they wanted to work,it's your decision to do your work and don't compare that your better...

©-seeker2120