I really envy you for doing that. Sometimes I also wish doing what you did, but sadly my courage is not big as yours. What you can post about for example is, how do you feel at home without being around colleagues and people in your area of expertise. It can be weekly thing. And maybe what you do with that time of yours, now when you have it. Again, great move and wish you all the best. Looking forward to see how you do. :)