Two weeks in. Let's see how I'm doing:
I spend about $22 this week (I know, I suck). I went grocery shopping and spent $70. It was a little over my $50 limit, but I don't give a crap. I had NO food at home. I'm still around the same weight.
On an aside note: I realized how hard it is to not spend money. Even though I've been careful to keep my wallet closed, I still managed to spend $20. If anything, this little activity has taught me that I need to keep a very close eye to where my money goes.
And as for my credit card, I have paid $1000 to it. Almost down to zero! I forecast that by mid September, I should have my credit card paid off and I could get off this money diet.