my top wieght was 260 at 5'4" I am currently at 150 and aiming for 140, but my focus is more on eliminating fat and eating whole food and healthy without feeling like I am constantly starving and deprived since it is a long term, daily exercise/discipline. Plus I also aim at keeping a calorie deficit on a daily basis which is why I wear a body monitor which gives me an approximation of how may calories I burn vs how many I eat. On days when I am really deficit, I know to eat a bit more the next day,and will probably feel a bit draggy. It's all a balancing act. Since my mammo came back clear a couple of weeks ago, I have stopped taking the tamoxifen and it is amazing how much more energy and enthusiasm I have and hopefully there will be less comfort eating.