Try to give up a couple of days of driving.

I've been in a situation that has allowed me to drive less. You would be surprised on how much driving is done that is really unnecessary.I challenge you to drive a couple of days less a week. With fuel prices on the rise you'll save money. I like to walk or ride my bicycle as an alternative to driving.  Fuel prices would drop at least 30-40%. That's just my guess and opinion.