Trudi, I think you're starving yourself. Yes, you will lose weight (you aren't imagining it), but your body is going to catabolize a significant amount of muscle in addition to burning fat for fuel. If you are going to eat just one real "meal" per day, I recommend grazing a bit more throughout the day (raw fruit, veggies, nuts, etc.), or your total caloric intake is going to be so low as to be counterproductive.
How about this...
Cayenne pepper concoction for breakfast (certainly effective for kick-starting your metabolism).
A light mid-morning and/or mid-afternoon snack, consisting of raw fruits, vegetables, nuts, etc.
One reasonable (and substantial) meal in the evening... meat, vegetables, fruit, etc.
You'll lose weight in a healthy manner, at a healthy rate (if you're losing more than 2 pounds a week, you're losing muscle as well as fat).
As for exercise, yes, you do have the time. You just don't know how to manage it in a way that leaves room for exercise. Browse through the posts on this forum for some ideas.
Welcome to the site!
