Thanks everyone for the varied replies. At the moment if I get under 6, it's usually after I've not eaten for about 5 hours and I know without testing because I get a nasty headache & go Jekyll and Hyde on my husband, poor man. My dinner time varies hence why it could be up to 5 hours between lunch and dinner, obviously this will be one of my first changes, i've already been giving low carb a go, it's really, really difficult! I'm a cereal for breakfast, sandwich for lunch & a pasta or rice part of dinner kinda gal.
Saying that, my mother didn't change her ways when she was diagnosed Type 2, she ended up on a slippery slope of complications with concluded with her passing away. That was just over a year ago now. Her BG's varied between 7 and 18 - so, definately not the way to go about it! Her sweet tooth didn't help.
About 6 years ago I tested my BG's because of the family's history etc and it was 4.6, I can't remember whether that was before or after food though. I guess that would be roughly what I should aim for:
4 - 5 before food,
no higher than 8 after food
I definately want to avoid any diabetes complications. I'm just so glad to read positive posts on here of people having diabetes their whole life & managing just fine. Shame my mum didn't manage better or my brother who's waiting for a kidney & pancreas transplant, bad eyesight, stress fractures in his feet, etc.