i need some healthy meals or snacks that will help me lose weight. by the way are turkey and cheese sandwiches on wheat bread healthy? and if your getting a healthy cheese? thank you!

A liquid diet is appropriate. Along with water do yoga. Yoga is very soothing and helps digest food with the help of water.Drink one glass of water before every meal. Make it feel obligatory. Then, not only will you loose wait, you will also higher your self esteem.
OR
All you have to do is eat in portions. For instance: Have a apple in the morning, then an hour later have cereal. - so on so forth. All day long, after every hour, eat. then the food has time to digest. You will feel a lot better.
Oh ya, if your not up for yoga, then excersize. buy a disk like: Walk Away The Pounds. (Or some workout disk). Good Luck.

Go to the American Heart Association website. They have a great guide for diet and exercise and their cookbook for weight loss/menu plans is terrific.