Hi Sarax
I'm not sure what the purpose of your post is, but I thought I'd comment anyway.
I'm not sure what your BMI is however as you have posted in an eating disorders forum then I assume you already know that this kind of starvation diet is not healthy, maintainable or in the range of what most would call normal.
I always find it helpful to look at the facts in situations like this.
Your initial drastic weight loss may actually be to do with the fact that you have little or no food in your stomach. Food absorbs and retains alot of water in your stomach therefore if you don't have much or any food in there the dramatic weight loss is more likely to be to do with loss of water than actual body weight.
Going on a diet of 1000 calories or less a day is likely to put your body in starvation mode, this means that your body starts reserving fat and calories rather than burning them. Any weight loss will be hard to do because your body will be in a state of trying to conserve energy. This can lead to feeling tired, lethargic, emotional and bad tempered.
I assume that your family will not be happy about you entering a diet like this, otherwise why would you start lying to them? Does that tell you anything?
You also seem to have a very secretive and almost childish attitude to how you can keep up this pretence. There seems to be alot of secrecy, deception and reward, "I've even had to resort to lying to my family so I can avoid getting made to eat.." "I got away with a small bowl of cereal, thank god"...but I ask myself who are you really trying to fool? Them or yourself? Because at the end of the day you are not really "getting away" with anything because sooner or later your family will notice what is going on, and if it carries on you will have to wake up to it too.
I'm not having a go. I know how alluring losing weight can be, but I also know where it may lead me, and I must say my ED has led me down the most frightening, lonely, painful and tortuous paths I've ever travelled down or likely to travel down in my life and I have no wish to go back there if I can help it.