I can't really do keto safely, at least for the time being, but I am trying to replace some carbs with fat and move to carbs that digest more slowly.
I'm changing my breakfast from quick oats to rolled oats, which seem to keep me from being hungry longer.
Also adding beet root powder and mct oil to my morning cocoa, which is just goat's milk and organic cocoa powder with no other sweetener.
Cucumbers with feta cheese instead of another serving of carbs later.
I tended to think I had a good diet because it is better than most peoples', but that isn't really saying much. I avoid added sugar but craving unrefined carbs pretty much amounts to the same thing.
I end up eating bananas when I need potassium. That adds up as well for sugar, though I don't eat them when they're overripe and the glycemic index is highest. I find overly sweet foods and drinks sickening anyway and don't like most other fruits except berries and the odd apple if it's very good.