Hi Pink Lady!
I am new on here too! I am not so new to diets tho'. I am actually quite health conscious, but I do get side tracked or stressed and give into some of the poor habits too. I currently have atleast 20 lbs to lose. I do not mind exercising, but (to me) the gym starts to get old. Especially after a couple months of winter, when I am dying to get out and get fresh air. Right now, I am training for the Avon Walk for Breast Cancer and so, I am walking approximately 35-40 miles per week now. I am hoping it helps, but I need to diet, as well, to make it truly successful. I am starting the WW Flex point diet.
As for what you might want to do, everyone is different, but it is great that you are wanting to make healthy changes in your life. I find exercise to be a personal thing...the most important thing to keeping it up is to be doig something you enjoy...do you like brisk long walks, hiking, running, swimming, the gym, a treadmill in front of the TV...whatever you enjoy doing DO IT!

As for dieting, the obvious stuff really matters... Avoid fried foods, high fat foods, and high sugar/ carb foods including soda and alcoholic beverages. Do try to keep your carbs to those that have a higher dietary fiber content, choose plenty of veggies (especially fresh), enjoy fruit, drink plenty of water and eat lean proteins. Don't forget to get plenty of calcium and all other vitamins/ minerals. Good luck...hope that helps!!
As I said, I am new here too... I can't find the food journals...have you found them?