Localized Headaches
Headache is pain in any region of the head, which may occur on one or both sides of the head; be isolated or radiate from one point to another; throbbing or a feeling of absurd pain.
Also, the headache can appear gradually or suddenly and last for less than an hour or for several days depending on the type and cause. In case of insomnia, the headache felt is usually focalized and he throbbing feeling is felt on one part of the head.
Diagnosis involves compiling a sleep history, including sleep habits and medications or other substances taken. To this end, the patient should keep a sleep diary to facilitate the development of sleep patterns. In the diary, you need to enter data on the time of falling asleep and awakening, the duration of sleep, the number of awakenings, medications and their effect, as well as other feelings at night and in the morning.
Reference:
[1] https://www.webmd.com/sleep-disorders/insomnia-symptoms-and-causes
[2] https://www.webmd.com/sleep-disorders/default.htm
[3] https://www.webmd.com/women/guide/why-so-tired-10-causes-fatigue
[4] https://www.healthline.com/symptom/irritable-mood
[5] https://www.healthline.com/symptom/unable-to-concentrate
[6]https://www.medicalnewstoday.com/articles/255511#:~:text=Poor%20quality%20sleep%20among%20the,poor%20sleep%20and%20memory%20loss.