I've been able to do pretty well. I don't work as many consecutive nights as I used to, but I'm still working over 100 nights a year, so that's good for me.
If you're not failing every now and again, it's a sign you're not doing anything very innovative.
When you make a decision, you need facts. If those facts are in your brain, they're at your fingertips. If they're all in Google somewhere, you may not make the right decision on the spur of the moment.

