Personally I think a big factor is the kind of work involved. I'm a home-based security consultant and I'm pretty motivated to deliver as I know that each engag

Personally I think a big factor is the kind of work involved. I'm a home-based security consultant and I'm pretty motivated to deliver as I know that each engagement is pretty short and there's a clear deliverable at the end of each one. More vague work can be trickier, but I still think home working can work for a lot of people...