One approach to describing and comprehending culture is the "onion model". The culture of any community contains several layers, just like an onion does. Each culture also has a core, exactly like an onion. The obvious expressions, customs, habits, and acts make up the outer layers. The value system serves as the inner core or basis of a culture and has an impact on all other components. When the culture shock eventually happens, having a few coping mechanisms will help you avoid feeling overpowered. Everybody experiences culture shock to varied degrees. The main distinction is how you handle it.