I use other engines exclusively. The only time I have to switch back to Google is when I want to look for places where I can "purchase" a thing. It's very telling to me that that's the thing still keeping me on Google because it's so good.

One thing I'll recommend to everyone: Just set your default search to anything but Google. It takes a few months but your brain, internal search result filter and your overall search behaviour adjust. Google is like an addictive drug in some sense.