Karen
                    
                    
                    
                    
                    
                    
                    
                        
                        
                        I  have the exact same problem.  I have  been diagnosed with Hochimoto's Thyroiditis.  To be honest, the diagnosis has not helped much.  The meds take a about a week or two to kick in.  Have you seen an Endocronologist?  That may help.  Good Luck to you.  Keep me posted.