I have been having a lot of headaches lately .   Have you been having these headaches for a long time ?   I have had headaches my whole life , but they have been getting worse lately .   Have you been under a lot of stress lately ?   I ’ Ve been under stress , but no more than usual .   Have you been getting enough sleep lately ?   No , I only sleep a few hours a night .   Have you had any head injuries lately ?   Yes , actually I fell skiing last week and hit my head .   I am going to send you for a CT scan , and I will see you again when we see the results . 