Hi Fee.
Don't be so down. Here's a

. I hate this point where you know your tettering (sp?) on the edge of throwing it all away, for me usually when I get stressed or upset, but don't allow it to break your good intentions. Let this be the diet that works!
I don't know your individual way of dieting. Changing one thing every few days sounds like a good idea- replacing white bread with whole wheat and drinking lots of water. Maybe try walking to work if it's possible, this has been a great way for me to fit excercise into my day. The big thing is to feel like you can do it and I hope you can feel like that, it's half the battle.
Top Tips to Get Back on Track and Motivated.
1. Try and remember what made you decide to lose weight this time and recapture that feeling. Did you try something on and get stuck in it (this has happened me, stop laughing.

) Did somebody say something mean. You obviously found some motivation from somewhere to begin with so take a deep breath and pretend you back to that day- take your motivation from there.
2. Don't break the diet right this second. Sometimes I let my self get too hungry and I am mad to have a big bowl of pasta. My trick for this is to say to myself 'Doozer, hang on now and calm yourself. Your just feeling food panic cause you haven't eaten. Eat something boring and healthy right now and if in an hour you still want some lasagna you can worry about it then'. Of course after having something healthy the crazy hunger is gone and I can make a better choice.
3. If your stressed and that is causing a diet meltdown do what i call a 'bod job'- it's not as naughty as it sounds. Basically take a bath, paint your nails do a face mask, put on some fake tan. Whatever makes you feel like the beautiful woman you are.
4. Last but not least this is my best reminder.....this time next year I can be the same or I can be slim and happy with myself. Either way I'm going to be older and the year will pass so which would you prefer, a bit of comfort eating now or a knock out dress maybe even a bikini in a few months?
I hope some of that will help you and good luck. You can do this.
P.S. I forget the most important top tip- come on 3FC and ask for support whenever you need it!!!