| scientists estimate 10 to 30 percent of | 5.68 | Jump to 0.719 |  |  | 
              
                
                  | thirty-five-year-old jamie alvarez a | 4.401 | Jump to 36.239 | 
                      
                        
                      
                        CARDINAL
                      
                      
                        thirty-five-year-old
                      
                     |  | 
              
                
                  | military spouse and mom of eight got | 4.64 | Jump to 38.32 |  |  | 
              
                
                  | was sleeping for over 20 hours a day | 4.8 | Jump to 54.16 |  |  | 
              
                
                  | one of dozens started around the country | 3.841 | Jump to 71.439 |  |  | 
              
                
                  | no two are exactly the same for jamie | 4.64 | Jump to 104.159 |  |  | 
              
                
                  | corps which says 48 of 50 states now | 5.36 | Jump to 130.0 |  |  | 
              
                
                  | have one and it can be a particular | 4.4 | Jump to 135.36 |  |  | 
              
                
                  | six weeks | 4.241 | Jump to 147.599 |  |  |