sorry im going to whinge whinge whinge feel free to ignore.
Like you could ever be ignored! 
1. im so bloated feel like im going to pop, ive only had 2 1.2 litres of water so far too but my trousers hurt
Personally I think the fact you've been having 6 litres is too much especially with reas & coffees babes... too much is not always a good thing.
2. my boobs hurt
thats totm for you, cold cabbage leaves is what you need on them
3. not had a decent toilet visit for 2 days
That won't be helping either... have you been taking yr daily dose of Col clear?
4. am so tired i could actually cry
I know that emotion babes... sometimes you just need to let it out. x
5. i want alcohol which will just put weight on me which will p*ss me off for weigh in on friday.
Yep yr right it won't help on so many levels, it'll make yr trousers more uncomfortable, pee you off on the scales & either make you more tearful or stupidly deliriously happy & then feel like crap for work tomorrow!
6. its only half past effin three and i want out
The good news is that you've done the hardest part of the day & if you go home early you'll only have to put up with shagging dogs or dirty lodgers!