Are there any particular mental health issues that tend to crop up at post, such as Seasonal Affective Disorder (winter blues)?
No, there is plenty of sunshine here! - Jun 2019
You have to get out of the city or you might feel trapped. Iguazu falls and Encarnacion are about 5 hours away. Argentina is about an hour, but a lot of the area is flat and empty. Either explore the city thoroughly, or get out every other weekend. You'll feel better. - Aug 2018
Not that I know of. - Jun 2018