Hi Vicky, welcome to LT!!
i'm on day 2. did LT for 2wks earlier in the year before my brothers wedding and lost 16lbs in the 2wks!!
since then it's been hols and nights out so i decided to get my act together and try again!!
i love this site, everyone is so friendly and have done so well it's the motivation i need to stick to it!
Looking at some of the weight losses here i would say it was do-able, i'm wanting to lose 3 stone myself by Xmas.
good luck and anytime you feel low get on the site, there is always someone to buck you up.
Sandie x