Hi Kirstyjade.
A warm welcome to SW & this forum.
I suggest you go to your local class, you cant beat the talk from the consultant, get all the tips, the book pack & meet other people, In my group all new members are made welcome and soon join in the chatter, don't worry about your size, we are all there for the same reason, when I started, I was one man in a room of 50 woman!
I find that going to the meetings you join in the taster nights, quizzes, raffle and awards, the buzz of winning "Slimmer of the week" , "Slimmer of the Month" etc.Get all the latest news from SW, discounted mags, & buy the HI-Fi bars to name a few.
I have attended our group every week since I started and look forward to my Thursday Night!
Give it a try........
Pete