1. Take 50% of your paycheck in savings and investments that can bring you more money.
2. Work two or more jobs, if your maxed out at job one at 40 hours a week you might be able to pull in some hours at job number when you get home from the primary job and on the weekends.
3. Sell some of your electronics on ebay that you no longer use but know it can benefit others.
4. If you have books, especially college level books you can sell them on Amazon or if your lucky a college library to get some money for them. Which is a great idea especially if you have mastered everything in the book.
5. If all else fails I am sure there are some people in your neighborhood that will give you $50 bucks or more per task for mowing the lawn, cleaning rooms in the house, tutoring, etc. on an hourly basis depending on what you have to offer make a deal.