Back to abroad again on 12 September 2019, spending hard time without family and friends 
You may be departed from your family but your Crypto Family will be again have a more time from you..its hard to work abroad as I have tried it once for couple of years until I decided to back home and stay with my family I hope you enjoyed every single minute of your vacation as that will happen again after years
On the other hand Dubai is one good place to spend while working so Goodluck to your another trip and Keep Safe and cool.