i have mild headache almost everyday now from a week. i have been stressing a lot about my health and career recently(spent around 8-10 hours a day worrying). my headache feels like a band on my forehead and just above my neck. its not very painful but its discomforting. i dont feel week/fatigued. i wake up fine and go to the gym . i am fine in the gym but when i get ready and sit to study the discomfort starts. it goes away when i lie down. and i can sleep fine at night. i am worrying a lot. sometimes i get nervous about random things. i dont take any medicines for this. Do i need to worry about this headache or is it just tension headache??