Money: Working abroad means you often don’t have to save as much money in the first place to travel long-term. It’s one of the major reasons we recommend doing it.
It’s (mostly) cheaper to travel on local currency and you’re always replenishing the purse with each new weekly pay check. But, it’s really important that you do arrive with reserve money in the bank.
It’s highly likely something will go wrong.
Perhaps you won’t get your first pay check for at least a month, you might need to pay a security bond for your apartment, or have to furnish a new place.
And of course you want to travel a little bit too.