I am getting frustrated

This is day 6, it feels great to think we're coming up to a week soon, but today I feel frustrated.
Probably not because of the lack of sugar, but, rather, I'm feeling deflated at work, one of my staff is sending me negative vibes and it is really affecting me. Therefore, I have a sugar craving. I am quite pleased I can identify the link between the 2 so easily. It makes it easier not to give in. but I don't want to do it just out of willpower as willpower does not work in the long run. I will give in to my sugar craving with a pot of fresh pineapple. not very low in GL, but at least it's natural sugar, no processed sugar.
Also, I can't cope with doing well both with sugar and with GL in my first week off sugar.
I had chilli con carne for lunch and am pleased that I threw the container away before I finished the rice: I only had half of it. So that's an achievement, come on Nath, pat yourself on the back!!
I am suddenly feeling very low and am not sure why, actually those negative vibes are really really getting to me. I am going to have to do something about it aren't I??