I'm sure this will make me seem very selfish, after all I'm not the one coping with a life long medical condition, but I'm at the end of my tether with my partners behaviour when his blood sugar is low. Having been on the receiving end of yet another round of deeply unpleasant verbal nastiness tonight, honestly I'm wondering if I can take any more. I know it's his illness and not him, but I feel battered and bruised. I've had a horrible few weeks with family illness followed by bereavement and he used this as his ammunition. I honestly can't cope with this any more and I don't know what to do.