I'm not sure if this is anxiety related or not, but I've been waking up every day with a painful headache. I take paracetamol, but a few hours later, it comes back, so I'm just going through a pack of paracetamol a week. It's a really sharp pain, but not in a specific place, just all over my head. I told my doctor but she didn't even react, which made me think it was a common symptom of anxiety and/or depression. but I looked online (bad idea) and I'm really worried. why am I getting these headaches?