Be rich and stressed or poor and stress free?

I currently make 15/hr. I got a job offer for 40/hr but the job is very demanding mentally and physically you work 50-60 hrs a week. In my current job i work 40 hrs a week and i get fri sat off i do almost nothing i just watch cameras all day which nothing happens but never overtime. Is your health more important than money? People who work in this high paying job look like **** all the time. People who work in my current job are reasonably healthy.