Good luck man! But... If your smoking 5 grams a day, your wasting alot of weed... I'm a heavy medical user and my average is a gram a day on light days, and if I go thru 5 it's only from sharing... I learned a long time ago, that "If you smoke all your weed, you've smoked all your weed!"
I'm not lecturing tho, I've gone thru 1/4 pounds in a week before so who am I to judge... Over the years I've just figured out that you only get so high, so ya might as well kick back and enjoy it!!! Again, Good Luck to ya!