What can i do to lose weight visibly in 4-6weeks

i need to lose weight.. for myself and partly for this thing i have coming up in 6 weeks i need to lose some weight and it has to be visibly noticable... any ideas? my eating habits are good, and i am walking every night what else can i do??

Want to slim down fast for that beach vacation or high school reunion? While there are many things you can do to shed pounds, losing weight too quickly, like any sudden change to your body, can be dangerous. While fad diets, diet pills, and fasting may indeed induce rapid weight loss, these methods can cause you to lose muscle and may also injure your heart and other organs fairly quickly. The best solution? Don't go for an overnight miracle. Instead, follow these steps to lose fat rapidly, healthily, and sustainably.

Steps

Determine your daily calorie intake. Losing weight is simply a matter of expending more calories, through exercise and your daily activities, than you take in. Exercise alone won't make you lose weight if you're still taking in more calories than you burn. What's more, a healthy diet is important for overall health, so it's a good idea to take a good look at what you eat.

Write down all the things you eat on a typical day. Carry a small notebook with you and jot down every snack, every drink, and the contents of every meal. Don't forget to include the pats of butter or the spoonful of sugar in your coffee. It's best to do this for at least a couple days.