Hi Wish!! Firsty, good luck tonight! You don't have to set a target if you don't want to! You can decide much later on, and even if you do set one now, you can always move the goalposts at a later date! I've set mine at 10 st 10 lb! I got down to 11 stone years ago and I know I would have liked another 1/2 stone off ideally! I thought that If I set it between 10 st 7lb and 11 st, I can hover somewhere in the middle! And I'll have a BMI of 24 which I think will be ideal for me! I know I have to be realistic- I'd look awful at 8 st 11lb which is a BMI of 20. You have to take your build into consideration too.X