Krista DeWeese has been laid off four times in the last eight years. She wakes up every morning feeling anxious.Will I lose my job today — again? Will I have enough to pay the rent?Even though she’s an educated, experienced marketing professional, worrisome thoughts trail the 47-year-old Fremont native’s every waking moment. Currently a contract worker at a health science company, she has been struggling to find secure work that pays enough to keep up with the exorbitant cost of living in the Ba...