My bet is that you are going to hit a plateau Virus, and soon.
Most of the weight loss during a starving diet like that, generally consists of water. If you don't feel like shit now, it won't take long until you do. Your muscle is going to go first, not your fat, so try to do some kind of light exercise if anything, and for god sakes man, drink water like a fish.
Try not to mistake weighing less as being healthier. Plenty of people screw up their bodies from these kinds of diets, generally due to poor education on the subject. Primarily it's damaging on the inside, but there are plenty of problems that can arise on the outside as well.
I wasn't the thinnest kid at school when I was younger, but I was sure as hell in better shape than most. It may not have been the sexiest view watching me run, but you better believe that I ran faster and longer than the wannabe model trailing behind. If appearances are all that you strive for, eh, so be it, but if it feels like there is a breeze under your arms, its probably due to the ropes of flapping skin you forgot to tie up.
Goodluck though brother, it gives me a little motivation to get out and do something myself.
P.s. - I know it sounds ludicrous, but you may want to think about a bottle of lightbeer a day, or stop drinking altogether. That shit has a ton of calories and doesn't help out on a diet, ever.
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