A nurse in an inpatient psychiatric unit is caring for a 28-year-old client diagnosed with generalized anxiety disorder. The client recently started group therapy and states, "I don't belong here. Everyone else seems to be doing better. I haven't even talked in group. I'm just a failure." The client also reports difficulty sleeping and has been requesting to speak privately with the nurse multiple times per day Based on Maslow's Hierarchy of Needs, which of the following should the nurse prioritize?