I am getting so discouraged
Please don't get discouraged, it might not seem it at the moment but its possible to control your sugar levels and live an active healthy life.
When you understand how blood sugar control works, and the reason yours doesn't, the steps you need to take become a lot easier to understand.
All carbohydrates when digested will become glucose and cause your sugar levels to rise. The only carbohydrate that will not affect your blood sugar is the fiber, that is not digested and just passes through.
In the UK the fiber content of food is listed separately on the nutritional information so it is the total carbohydrate number we need to take note of.
A better name for T2 would be insulin resistant, because that is why we have trouble with carbs, our bodies have started to resist the insulin that is produced when our blood sugar rises.
Insulin job is to take that glucose out of our blood to be used for energy, because of the insulin resistance it has become less effective and our blood sugar remains higher than it should.
If the sugar can't be used by our cells and muscles eventually it will be stored either as glucose or fat.
If you haven't eaten in a while your liver will detect that your sugar levels are dropping and take that opportunity to release some of its stored glucose, so your levels will rise again even though you have had no food. If fact your liver will use any excuse it can to get rid of its excess sugar, stress, exercise, poor sleep, almost anything can cause a liver dump.
The solution is to cut as many carbohydrates out of your diet as you possibly can, if you think of yourself as a sugar bowl filled to overflowing. If you stop adding sugar to the bowl and give your liver chance to use up the excess, eventually your levels will get to a more acceptable level.
https://www.bloodsugar101.com/all-about-blood-sugar
https://lowcarbfreshwell.co.uk/