I've transitioned from a pretty aggressive (well, OK -- downright ridiculous) driving style, to the FE-minded drive.
It's like a diet -- if you quit "Cold Turkey" then you're more likely to become frustrated and revert back to the old behavior. It's a lifestyle change...
With that in mind, if you're trying to drive more slowly -- for example, try phasing-in slower top speeds (now-and-then), or traffic light timing. Employing all of the techniques takes some patience...
I'll admit that it's taken me over a year to get comfortable with lower top speeds and driving for that ScanGauge. The biggest thing for me is the idea of holding-up traffic -- I try to stay out of the way when possible (but not
always possible).
If you find yourself opening it up on an on-ramp or rush to a destination, it's OK -- that means you're human. After a while, you start seeing that final FE tally drop with that behavior, so you get trained to use technique to maybe make-up for that loss, or just use it most of the time.
What really re-affirms the effort is similar to the following:
Yesterday I was gaining some momentum down a hill on the highway. I started to scrub-off some speed on the uphill side -- meanwhile, a Camry Hybrid flies past in the passing lane at ~85 mph. About 5-minutes later, we all met up at the traffic light on an exit ramp.
Who got the better FE -- and what time was saved? Yup.
RH77