Keep on....
At the moment, I am quite stressed out and I find that the diet actually helps. I use it as my constant, my control. No matter what's happening around me, my routine is the same. I have four shakes a day and I eat every four hours.
It's not easy. I am an emotional eater and it doesn't really matter what emotion I'm feeling, I'll overeat and now with this diet it's almost like I can see it as a seperate entity. I've been keeping a diary where I can pour out everything I'm feeling, whether I'm angry or happy or whatever. I also talk about it, sometimes I just rant to my poor colleague and she's wonderful, she really helps me to understand what it's about or sometimes she just listens.
I also don't look to the future with this diet either, it's day by day. At the end of each day, I pat myself on the back and say "Another day down." Your mind has to be in the right place and you just have to put your head down and get on with it.
Good luck, if you need any support, this is the best place to be (and I have a friendly ear!)
Hannah