I don't think I want to know how much total time I've watched.Not that I'd be like those guys who are like, "Look at all the time I've wasted in my life!"But more because my favorite series I'd have to count several times because of the many times I've watched them.Seriously, I've watched Kannagi no less than 4 times and Minami-ke like 5. That's like 48 hours just between two series. Two 13 episode series. And then there's another that I can't think of at the moment that I've watched as many times.So yeah, I could see myself as having many months total of anime watched.
I don't really watch too much anime, if I'm in the mood, then I'll pop in a dvd and watch for a bit; yes, I'm one of those old fogies who still buys anime rather than just downloading them lol,