Options for help when paying for substance abuse REHABS?

im desperate, and even tho this is demoralizing and shameful, i just have to ask..
struggling with meth addiction since 16yrs. Never been to treatments, or meetings. Only one on one psychologist sessions (and never for my addiction specifically) 2yrs SOBER, and now at 21,
this June 2008 i relapsed…im trying to hide it from my family..but im afraid im losing control and i need a helping hand…

.im interested in PASSAGES ADDICTION CENTER in Malibu,CA
but when i called, the admissions director told me price runs at $78,000. i am discouraged, and sooo desperate….HOW R WE SUPPOSED TO GET HELP WHEN GOOD HELP costs SUCH AN UNREAL AMOUNT OF MONEY??

question: in college, people with more money than they know what to do with often “sponsor’ a chosen student and pay for there schooling?
lol this may be far fetched, but does that happen for ppl looking to reach the core of their addictions???

if not that, how else can i get help paying this??

please please let me know.

thank u