How do you lose weight fast?!

I lost twelve pounds in less than three weeks with low carb. Five pounds the first week, five the second, and another two in the last three days. And it's controlled. Once you reach your goal, add a few more carbs in gradually until you stop losing. Make sure not to go back to your old habits, though, or you'll gain. You need to find your "balance" number and anything below that is weight loss!

Fix times to have meals and stick to it. Try to have food at fixed times of the day. You can stretch these times by half an hour, but anything more than that is going to affect your eating pattern, the result will either be a loss of appetite or that famished feeling which will make you stuff yourself with more than what is required the next time you eat.

If you do have a craving for fruit juice then go for fresh fruit juice instead of these that contain artificial flavors and colors. Or even better, try making your own fruit juice taking care not to sweeten it with too many calories.