You should go see a dietician before starting an extreme diet. I'm sure the Dr is well intentioned, but major calorie restrictions are actually counterproductive when trying to lose substantial amounts of weight. It's not just about willpower. Your body just can't burn fat that fast and will end up burning muscle as well. You might drop pounds that way, but lean muscle is what burns calories for the rest of your life. That means the second you go off the restrictive diet, you won't be burning as many calories as you used to, and you'll be more likely to just start gaining the weight right back.
If you won't go see a "pro", just cut 500 calories a day out of what you are currently eating. (1 beer would get you half way there - so would getting a small fry vs a large fry eg pretty small changes). That equals 1lb per week of fat. Try to add in a little exercise to burn a little more and you'll be right in the healthy 1-2 lb per week.
If you won't go see a "pro", just cut 500 calories a day out of what you are currently eating. (1 beer would get you half way there - so would getting a small fry vs a large fry eg pretty small changes). That equals 1lb per week of fat. Try to add in a little exercise to burn a little more and you'll be right in the healthy 1-2 lb per week.