Final answer:
Your friend is experiencing a situational crisis, which arises from sudden, unexpected life disruptions like job loss, leading to severe stress and potential mental health issues.
Step-by-step explanation:
The type of crisis your friend is experiencing due to losing her job and becoming increasingly anxious is known as a situational crisis. This kind of crisis occurs as a direct result of a sudden and unexpected event that disrupts an individual's life, such as job loss, which can lead to financial stress, a reduction in self-worth, and a strain on personal relationships. These challenges can result in heightened anxiety and crisis if not managed effectively.