Greece has been occupied by lenders for 8 years now.
By red tape for 200 years.
Turkey has a low jobless rate (10%) but no welfare state.
Germany, the Netherlands, Denmark have a low one too but social models as well.
Greece. Georgia, Italy and Spain have high rates.
The solution is either to cut red tape and laws (leave the EU) or demand a social model.
Please also beware of potential fines by local Police outside Athens for free camping. The Samaras government made the fine 300 euros.
Camping was free in the 1980s and 1990s, as far as I know, camping is officially restricted to official camping sites all over Greece.