Have dropped 40lb in 10 months!

While I dont consider myself a success story yet, my family does. They suggested I share my story so here goes:

My mom, brother, and I have tried several times in the past to lose weight and have contests, but the motivation was never there. After seeing a picture at my heaviest 212lb, I decided we should all try again. January 1st of this year we all weighed in and took a picture of ourselves. I was mortified. I cut my calories to 1500 and started exercising regularly. In the first month i lost 8lb! I've had my challenges, and setbacks, but i continue to push on, even if i dont lose weight during a month. My calorie intake is now at 1200 and I'm working out 5 days a week. As of November 1st i weighed 172, so 40lb lighter! My ultimate goal is to lose 20 more by Jan 1st of 2013, but I know the last few pounds are hard to get off, plus thats 10lb a month so I dont want to make myself sick or anything. Thats my story in a nutshell, I would be glad to share more specifics if anyone wants them!