How to get off of coffee?

I drink coffee all of the time. 5-10 cups a day and i do gourmet. it's gotten to the point where I'm taking money from my friends and family to buy coffee when I'm short on cash. It's remarkably easy with my mom -- who is an alcoholic -- because she's always so mangled she won't notice money missing. One time she even forgot my name. It took her ten minutes to remember it when she was talking about something else. Anyway, swiping a few dollars from her purse still feels immoral -- but I'm addicted to coffee: lattes, snickerdoodles, whip cream swirled over a copper espresso crescent, half and half. how do i get off coffee?