I've been lurking on this forum for a few months and want to thank everyone for the good advice and interesting conversation. A topic I haven't seen brought up is sabbaticals. I'm 30 and so have a while to go before ER but I find I'm anxious for more free time now. The idea of a sabbatical now and then appeals to me. It seems like a good way to 'test the waters' and see if retirement is really for me. Have any of you done this? Have you found that potential employers after the sabbatical frown at a 6 or 12 month gap in your work history?