More details are needed to determine the reason behind your headache. Do you have recurrent headaches in the past also ? Also is there any light sensitivity/ nausea / vomiting? Headaches can be triggered or worsened by lack of sleep, drinking less water and stress. As you have been getting daily headaches it is best to consult a Neurologist for detailed evaluation and treatment.
Next Steps
Consult a Neurologist
Health Tips
Try to get better sleep ..follow sleep hygiene.
try some relaxation methods / address your stress issues.
Drink adequate water