Ok, six weeks in and you are asking the sort of questions where you feel that having already done enough to get your start to a good enough levels, so let's be having the little treats and testing how my blood glucose levels and treat this this condition as if it's not serious.
You come across as quite intellectual and you must do quite a lot of reading, so use the intelligence to find out what would happen if you continue to not get good control of the situation you find yourself facing.
Can you ignore the threat of being unhealthy and continually feeling awful?
What I would advise is, discover the reason why control is necessary and find out what foods you can tolerate and those you can't, so that you avoid them or the amount that you can tolerate.
Keep a food diary and record religiously the readings and the food you eat.
Find out how to use your monitor the best way for you. Always test before, then one hour or two hours to see how that meal affects you.
Eliminate all they foods that affect your blood glucose levels.
Find low carb alternatives.
Exercise a little more, walking or swimming is great.
Moderate your amounts of food you eat.
Keep away from snacking, eat full fat foods rather than low fat or low GI carbs!
Eat fresh natural foods, not production foods.
There are healthier types of fast foods, mainly protein
Make your own soups, curry, stews, puds!
There is forums that give great advice, learn from them.
Read the success stories forum, see how others have done it.
Finally, this is not going to go away, how you approach it is important to your future health. Get control, then you can have your treats, if by then, you want them!
Best wishes.