Cultural shock occurs when moving to a culture different from one's home culture. It involves communication problems, different standards of living, and uncertainty. There are typically five stages of cultural shock: excitement, crisis, adjustment, acceptance, and reentry crisis. Symptoms can be alleviated through selecting culturally-prepared employees, pre-departure training, feedback, and developing skills for the assignment. Cultural shock also impacts people socially and financially as social networks are lost and financial practices differ. Understanding one's public and private self can help navigate cultural norms around sharing personal information.