I've lost about 65 lbs in about the same timeframe once, but by going with a mostly carb diet (& a lot of exercise). The trick for me was just eating less over

I've lost about 65 lbs in about the same timeframe once, but by going with a mostly carb diet (& a lot of exercise). The trick for me was just eating less overall and doing a lot of exercise...that seems to be the most consistent solution for weight loss I've found from personal experience.