This is good advice :) There's a lot to like in tech but it can indeed burn people out, and some time away from it doesn't hurt. I also took a sabbatical, years ago, and ultimately returned to tech. I worked the ski season, travelled in summer and lived on little. If you're frugal and do bits of work that pays a little, its possible to do this and have barely eroded savings after a year or so. (caveat- in USA health cover can be an issue)