That is going to be completely up to you. All diets can be easy to follow if you have the willpower, yet most people lack it to follow one. This is something you must ask yourself.
There are a few sites online to get a copy of the diabetic exchange diet. A good site to find it is www.essortment.com/diabetic-exchange-diet-26719.html
There has to be a really good diet for you to try. The best place to find a really good diet would probably be online.
A good start on a low-carb diet is to go for more fruit and vegetables in your diet. good specific sources from information on cutting carbs can be found at the lowcarbcentral or livestrong websites.
you can find info on the lemon water diet at www.lemonwaterdiet.com. alternatively, try www.detoxideas.thebestfreeinfo.org/lemon-water-diet.html. good luck!
You can easily find free diet information and reviews for woman online at BestDietForMe. There are also diet recipes for you to pick from for your diet choice.
You may find science diet coupons on their websites. It may also be a good idea to check your local Sunday newspaper that provide you with great coupons.
The best site to go to is probably the official Atkins site, and you can find it at http://www.atkins.com/Homepage.aspx. WebMD also gives a good overview of it http://www.webmd.com/diet/atkins-diet-what-it-is.
You can find all kind of diet plans online, you just have to be careful that they aren't unhealthy. Some good places to look are www.naturally-healthy-eating.com/diet-plans.html and www.busywomensfitness.com/weight-loss-programs.html.
When searching for any form of online diet it is important to figure out what you want to accomplish with this diet and how much you are willing to spend on this diet. As you specifically asked for a place on the internet that you could find a good low protein diet, I would recommend http://www.everydiet.org/diet/low-protein-diets as a starting point.
There are a host of free online sites that can assist you in creating a healthy plan. Check out: www.nutrition.gov
Vegetable soup is good for a diet as long as you cut out the sodium. Everything else that is in the soup is good for you, so if you just cut out the salt you should be fine.
Here are many places available online for diet nutrition courses online.