Hi, I have been having this on-going headache for the past four months. In the morning, it s like I don t even have one but I can still feel like it s there. I feel groggy all the time from this. I honestly don t even know if I have a headache or not anymore it feels like. When I lay down, it feels a lot better but when I do physical stuff and school work, it becomes worse. Can you please inform me if this is a more serious condition and how to get rid of this headache?