In an additional benefit over being a postdoc, I set my own hours and don't wake up to an alarm, which I think has resulted in a marked improvement in mood and health. Although I work from 11pm-3am many nights out of the week, I get to sleep in every day.
The biggest challenge is that the hours when friends are likely to want to be social are also prime money earning hours, so I'm constantly assessing opportunity cost when choosing when to be social. And I've already taken one vacation, a week and a half, I thought making no money would be stressful, but it turned out to be less of a problem than not having my laptop (which got left behind in the TSA line). Like many things in life, it just takes careful planning and saving money beforehand.
The biggest challenge is that the hours when friends are likely to want to be social are also prime money earning hours, so I'm constantly assessing opportunity cost when choosing when to be social. And I've already taken one vacation, a week and a half, I thought making no money would be stressful, but it turned out to be less of a problem than not having my laptop (which got left behind in the TSA line). Like many things in life, it just takes careful planning and saving money beforehand.