Darlene is constantly nervous, tense, and apprehensive. She worries about her health, her job, her children, and her relatives.
Her husband has tried to reassure her that everything is going well, but she can't seem to shake her pervasive anxiety. Darlene is probably experiencing:
if someone's really and constantly nervous, anxious, and apprehensive like that, and worries all the time, that means nothing other than she's really anxious.
