Hi Mike,
Sorry to hear you've been under the weather!
I experience a really strong link between sugar levels & mood...first noticed (& of course commented on, cheeky sod!) by my husband. When it's anything over 10ish I feel really bleak, just generally down, irritable & grumpy. Over the years it's become quite a good trigger for me to do a blood test! (& boy do I hate it when he's right!). On the plus side, the times when I get my sugar levels right I feel fab! 🙂
I think it's quite normal to just get fed up from time to time with being a diabetic - especially when dealing with complications etc. (the prospect of an eye clinic initially gets me very grumpy these days!) I think these forums are great - it's super being able to speak with other diabetics & not feel like the "odd one out". I also think it's important to take it easy on yourself sometimes & accept that there is no such thing as the "perfect person"!
Anyway, hope things are going well for you now!
All the best,
Twitchy