Loving catching up with threads here and will subscribe.
Ladies - something I love for a snack in the evening, which takes AGES to eat so helps pass any cravings, is a frozen yoghurt. Each week when I buy my Dukan yoghurt stash (my brand is different to yours as I'm in France so I won't confuse you), I put half straight in the freezer. Each evening, about 15-30 mins before I want to start it, out one comes and it helps pass quite a few minutes.
Also, for she who doesn't like oatbran (amazingly versatile stuff), I hope you soon find a recipe you enjoy. For me at the moment, it's the old galette. Have you tried it? It's versatile as looks like a flat pitta and so you can use it as "bread" for a sandwich... There are oatbran recipe threads on the internet. Another one which was popular here and I've not tried it for a while is MICROWAVE MUG CAKE. Who couldn't like something which tastes like a proper sponge pudding and takes a minute only to make! Again, recipe... hmm...
Someone far more organised than me probably has the links. I'll go look. If I don't come back cos have to leave for work soon, hopefully someone else will pop up.
(I'm no longer on Dukan but still keep with the galette, frozen yoghurt, the odd mug cake etc!)