Yes you will, after pumping all that gas:
Originally Posted by REWahoo
5% cash back on all pay-at-the-pump gas and diesel purchases, which will top $200 this year.
That's over $4000/year on gas!
If gas is $3.50/gallon, and if it takes, say, 5 minutes to pump 10 gallons, then if I did the arithmetic properly you spent over 9.5 hours pumping gas last year. No wonder you need a rest!