1200 a day for your height and weight is still really low

I eat between 1500-1800 a day and manage to lose on that. I've recently started cycling my calories, since people have told me it helps keep your metabolism up. I spend about 45-60 minutes, 6 days a week exercising. I mix up my exercises and the intensity regularly. Coming on 3FatChicks everyday helps me feel like I need to stay on plan. And not looking at the amount I have to lose, but rather splitting it up into 10 pound mini-goals.
Celebrating every milestone, from exercising, to a day staying on plan, to every pound loss...And always trying to be positive about it. We will get to our goals. Maybe not as quickly as we always want, but we'll hit em

good luck on your journey