How Stressful can a paint job be?

I’ve recently had workers in my apartment carrying out a long overdue refurb caused by construction overhead. There was dust, paint, plaster and more dust everywhere; in the food cabinets, underwear drawer and between my teeth. The deal was 2 weeks and they would be out … After 2 weeks they had barely finished 2 rooms; 20% in 100% of the ...