Oh God.
Have to lose nearly 5 stone in order to have IVF. Why the hell did I let myself get to this size? 
Time isn't on my side due to my age. Realistically I've got 6 months. Off to GP next week but last time I went I was told that the main way of not eating rubbish was to not buy it in the first place. As if I didn't know that?!
Managed to lose 4lbs in a week through being sensible, how on earth do I keep this up for soooooo long?
One bad day & I will have blown it completely. I'm an "all or nothing" gal.
How on EARTH do I stay positive?