Do you know, one of the major reason of your headache at night is your room light. Most of the time we don't understand what causes our headaches. There are two common things we need to do to get rid of this headache (although there are many more cause of headache) 1. We need to make sure that the light from the bulb does not fall directly on our eyes. 2. To protect the eyes from harmful rays on the mobile screen, various types of eye protectors are available in the Play Store. Because those rays cause our headache. I have been facing such a problem since evening. So cover the bulb with a thin sheet of paper. Now the headaches are much less. Haha try now [Note- don't look at my room, we are poor] 😪