Hey, there!
I've been a size 12 (comfortable and tightly, as well) for most of my life. I'm currently 170 lb, and started at my highest of 173 trying to ultimately get down to 140. That weight was my major wake up call! A size 8 is my dream size, haha. But, my first mini goal will be to get down to 163 (10 lb!) I'm also trying to fit into these gorgeous size 10 American Eagle jeans that Im not able to wear yet. :P
I'm attempting to lose weight through better food choices/portioning as well *** exercising.
Good luck on your journey!