Has anyone eliminated sugar from their diet? Why and what where the results?

I have drastically decreased my sugar, but not eliminated it. This is not the only thing I am doing, but I can tell you the result. I have less fatigue after eating, more energy when I eat other quality foods, sleep a little better, and improved cognition. I still have some sugar, but I replaced what was in my coffee with stevia. Most of the rest I cut out by paying attention to ingredients. The brain needs sugar, but not processed sugar, so I try to keep up on vegetables and a little whole fruit, but very little juice. Chinese yams are a great source of energy and very low glycemic index.

when i got to 396 # i decided to do something...
First was elimination of all sweetened Drinks Mt Dew... Sweetened Tea... Cokes etc...
next was elimination of all presweetened cereals for Breakfast
the first 90 days 37 pounds gone...
Second get out and Walk... Just walk short distances at first then more as you get stronger and Faster
Third Restrict amount of Processed Sugars... Breads presweetened Foods
This took another 20 Lbs off
Then Cut Back on all the Booze with high amounts of Sugars in them... The Schnapps type The Sweet Bourbons and High Calorie Beers like Stouts and Dark Beers and Ale's or Really Heavy lager beers...

But Be Careful of the Diet Drinks and Artificial Sweeteners ... The body will become dependent on them and convert it to something like sugars and the amount of Sodium is almost Criminal... and will sky rocket you Blood Pressure...

I've done this, and actually recommend against this. I went without sugar for about nine months and almost put myself in the hospital from chronic low blood sugar. Balance is what's important.