Morning everyone! Glad to see everyone seems to be doing so well so far!
Just a word about:
weighing
Our official weigh-in is Monday, so that's all you need to do. However, I know that some of us (me included) are daily weighers.
Some people seem to be weighing more than once a day - which is pointless. Once you've eaten/drunk anything, you're simply adding that to your total, so why do it to yourself? 
I weigh daily because it keeps me on track. It's more of a psychological 'marker' for me to keep on track.
BUT
Your body weight fluctuates naturally. And so you have to be used to the idea that some days, for no apparent reason, the scales might show a gain.
It's fab to see weight going down daily, but it can be hard to see it go up. Especially if you know you have kept to the plan. That can result in one of the most unfathomable behaviours that happens on dies - the 'oh fuck it' frame of mind.
The thinking goes:
"Oh fuck it. I've been working hard, depriving myself of [insert choice of carby food here] and it's not working. I may as well go and eat a [insert other kind of carby choice]"
Which is entirely pointless and a totally self-fulfilling prophecy!
So if you know you're likely to have this kind of self-sabotage mind set, try and avoid weighing daily.
If you want to weigh daily but are worried about this kind of thing happening to you, one other tip is to take each result and either take the lowest reading for the week as your 'official' weight on Monday, or work out your average reading for the week.