I know what you mean, have only been on Exante just over a week, and I miss food already. But I keep planning healthy dinners in my head for when I go back to it.
Congratulations on such a fab loss for this week!
Maybe see if you can stick with the WS for a week and see how things pan out, try and keep focused on the positives.
The mucky horrible weather won't help your mood (its making me most crabbit), so draw the curtain and think sunny summer days.