Yup, I took 6 months off to travel in 2004. My job offered me a leave of absence but couldn't promise to hold my position for when I got back, and sure enough, they didn't. But since I was technically still employed while on leave, and got laid off when I got back, I didn't have a huge gap in my resume and collected unemployment when I got back. Better deal than if I had just quit, which I was willing to do anyway. I can't say I was heartbroken about losing that job. After a somewhat depressingly long period of unemployment, I went on to get a much better job in Boston at almost 2x the salary, way more time off (5 weeks/yr when you add up vacation, personal days, and company Xmas closure), better job security, less stress, and all that good stuff. And to top it off, after moving I was able to reconnect with an old friend who has since moved in with me and last night baked me a pie. I can't promise that you too will meet a wonderful pie-baking man upon your return, but taking time off to travel was a great experience and I have absolutely no regrets. Go do it!