oh my god!!!

I am working on my MA thesis, it is brutally hard work, but can only be done all at once, coz there are so many articles I have to remember, what was written where, that if there is more than 1 night between 2 writing sessions, then all that I have read just disappears from my mind and I have to read it over again..so the only way is to be brutally tired, but do it all at once. I already have the minimum required characters, but I still have to write some things..so I think it will be allright..I am just so anxcious...
help! help! heeeelp!