In the past, I have struggled with my weight. I have been a little over-weight all my life. I gained twenty-six pounds during my first pregnancy. After delivery, I dropped several pounds, but ultimately, I had twenty pounds that stuck.  I recently had my second child.  During this second pregnancy, I gained yet another twenty-eight pounds. While I got some of this weight off, I was still stuck with most of it.  I have tried everything in the book.  I tried diet and exercise, diet pills that you get at Wal-Mart, alli, but it seems that I just didn't have the will-power.  Almost three weeks...