It's a simple tip, but it really works. It you work on the 10th floor and it takes about 30 second to go up a flight of stairs, it will take you only 5 minutes to get to your destination. The wait and travel time for an elevator will probably close to that, if not longer.
use the Internet! Sure, you can learn about diets online but it's even better if you join an online weight-loss community or forum. Diet forums can help you stay motivated and offer you the opportunity to help others by sharing your own experiences. There's an online community for nearly every diet.
Take a picture a week of your body and you will see the results a lot quicker than you will see them on the scale. These pictures will be a important tool for keeping you on the right track.