Overseas Pakistanis who moved back

To Pakistanis who moved back from the West or Muslim lands (GCC, Malaysia, Turkey etc), what was it like?

More specifically:

• how did you deal with the institutional change (corruption, bribery, inefficiency)
• how did you deal with the change in surroundings (people, weather, quality of life)
• why did you move?
• what city did you move to?