It's definitely familiar to me, but I think it's very important that you DO switch off from time to time. For me, I play Wii or read a book for awhile. (Usually

It's definitely familiar to me, but I think it's very important that you DO switch off from time to time. For me, I play Wii or read a book for awhile. (Usually I end up reading a technology book though, but it's relaxing for me. YMMV.) If you don't shut off your brain once in awhile, you will eventually burn out.