Keep going Mojo - I found that when I was on my TOM I lost faster at the end of it. The moments of weakness are hard for me too. It is the madest feeling being tempted and you almost lose control but try and do something else like brush your teeth, have a bath or go and sit in the garden.
When it passes and it does you feel fantastic. Counting it as another victory.
The 1st 3 days are the hardest but after that it gets easier. My tongue looks woeful this time and yet it didn't look as bad when I fasted the last time.