IMPACT
04/26/2011 01:41 pm ET | Updated Jun 26, 2011

Brianna Karp Writes 'Girl's Guide To Homelessness' To Offer Advice, Encouragement

Brianna Karp thought she had it all together. At 23, the Orange County, Calif., executive assistant was employed, making $50,000 a year, and living in a cozy cottage with her mastiff, Fezzik.

But she would soon face a downward spiral.

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