Hi Jessica,
Your breakfast bacon is very high in fat--that is the first place to start cutting fat calories. You can always have grilled chicken though--it is low in fat and high in protein. All good things.
Instead of butter, have you tried the Brummel & Brown yogurt margarine? You can't cook with it, but it is very low in calories and works on breads, corn, etc, etc. I think it tastes pretty good, and it is not particularly synthetic.
Try canned tomatoes! Canned tomatoes have almost NO calories, plenty of nutrients and they have bulk enough to make you feel full (plus they're cheap). Put your other canned veggies (or fresh, if you have them), in a pot with some canned tomatoes and some herbs and spices and you'll have a hard time topping 100 calories. Depending on how you season your medley, you can eat them with pasta or rice and a nice lean protein (ie, throw tomorrow's chicken drumstick in a pot with tomatoes and whatever veggies you have instead of frying the thing and save yourself a bg handful of calories). Tomato-based dishes are, in my opinion, the secret to a low-calorie diet.
You should be proud of how hard you are working--just make sure that you get enough filling calories. You didn't eat anywhere near enough food yesterday. Find the money for baby spinach and veggies. They stand between you and starvation.

), canned tuna, store brand health foods (most big grocery chains now have a store brand of organic/natural products--I buy a lot of "Nature's Promise" items)...make sure that if you're buying things like lettuce for salads, you buy a whole head of lettuce rather than the chopped stuff already in bags--you'll spend less money and get more lettuce out of it. In fact, anything that comes already prepared can likely be purchased in higher quantities for less money if you buy the unprepared counterpart and make it yourself at home. I know this means more work on your part (and believe me, I hate cooking), but it can definitely be worth it to add more nutrition and variety to your food.
I found Kashi GoLean cereal on sale at a store near me for $2/box--for something that's usually closer to $4/box (if not a little more), that was awesome, so I went and bought 6 boxes
If bacon is a must for you (as it is for me), try a turkey bacon or at least a center-cut bacon (my Gwaltney brand center-cut bacon has 30 calories and 2g fat per slice, so definitely a step up from what you've got in your Fitday right now).
I didnt mean to sound harsh, I was typing with one hand while nursing. The fewer words the better!
BTW - I really enjoy your posts.