I do so good at losing weight, I lose up to five kilos and I'm GREAT to go... just a couple of more kilos and I'm good. (I wanted to lose up to seven or eight kilos, which I was SO close to)

but then I get this phase of total pigging out, and I just can't control myself... it's like I don't even have control over my mind anymore, and the next day I'm just like .... what did I do?

And it goes on for days, then I gain about two kilos. :S

What do I do? I need to lose weight asap.