The public library is another great resource, offering best-selling books, videotapes, online computers and monthly programs at most locations. Make the most of your bargains. Try to keep a little extra cash in your wallet for when you discover a real bargain, then buy in bulk, and stock up on items you know you will need in the future. Use credit cards wisely. Many people see credit cards as being evil, but if you use them wisely, you don't need to throw your credit cards away.
Some credit cards offer cash back or incentive programs - be sure to read the terms carefully.
Start saving early for college. One of the biggest challenges of raising children on a shoestring budget is saving for college. If one of the money-saving ideas above nets you some extra cash this year, you can invest that now for college, and earn significant interest. Scheduling time with a financial planner to set financial goals and a plan for achieving them can also be well worth the time and money. Decide on a realistic strategy for saving money for your family, and commit to saving where you can.