Depends on what your thinking when you say get away with.
Carb = sugar so high carb diet is a high sugar diet which is a total misnomer.
Low calorie, just gets you into the argument of what is a calorie and why should they be thought of as equal?
But low calorie high carb is just sending you down the wrong path.
IF THIS HELPS.
I lost heaps of weight and reduced my blood sugar significantly by eating a "normal diet" steak pie, chips, pizza, pasta, rice etc...
In the begging the only thing I understood was
no sugar so I read every food label,
not understanding how carbs worked, and kept my total sugar intake for the day to under 9gms. + a chocolate digestive at night.
Easy-est way to do this was to make literally everything from scratch that way I guaranteed no added sugar.
IF I was able to go back in time and start all over again I would go LCHF and exercise.
But this approach worked well for me as a good first step in the right direction.
Sounds like you struggling with going LC remember you don't have to do it all in one go.
Make a couple of good choices that you can stick to and then when your ready
make a couple of better ones.