Critical Care Nurse
Nursing is a field that never runs out of need, and critical care nursing is, well, critical. These RNs work in emergency rooms, treating and stabilizing patients while preparing them to see doctors and surgeons. As you might imagine with any ER job, critical care nurses need to be able to work quickly, thoroughly, and calmly under pressure. Plus, they need to have particularly efficient and helpful bedside manner. They're liable to work with patients and family members under very stressful conditions. Finally, it's a great job for night owls, as critical care nurses are needed 24/7.