Very well done for achieving that.
It is funny - the longer mine goes the harder I am finding it - I thought it would be the other way around. I had a long drive recently and just thought about food the whole journey
I hope this is my body crying our for calories who knows?
I hope to achieve about 10 weeks myself. When I complete the 8weeks on shakes etc. I intend to do a couple of weeks possibly three of 800ish and real food - and lovely low carb variants (I cannot wait for cheese!).
Then I will do some testing and publish some results. Within a few weeks I noted that I was able to tolerate the 80g of carbs and be less than 2mmol after 2 hours, but the spikes were still high though the decline rate was getting faster.
As I say - super well done to you - when you consider that at some point you were on insulin you should be so very pleased that you even had the courage to try some stuff!