Saving money by spending less isn't brain surgery, but it does take discipline. To get going, highlight the section where you think you have the most potential to save and print it. Or print the entire section and put it out for the whole family to see. Food and Groceries Household Furniture and Appliances Utilities Telephone Vehicles Transportation Clothing Entertaining and Fun Gifts Transportation Public transportation will also get you there, and it's usually cheaper. Better have it thoroughly checked out by a trusted mechanic.
Car pools are good for the environment.
If possible, start one and share the expense instead of paying 100 percent.