I'm new to this as I still have 13 months to go till the big day. I tried on my mother's dress as my first dress & became depressed. Her dress is a size 10 and I'm too big for it when I normally wear a size 6! I'm not "fat or big" but I couldnt fit into it! I dont want to be depressed while trying on dresses in the next month, so how can I get in shape early and stay in shape? Any ideas/workouts?