What is the way to deal with the intense fear of jinn that prevents one from performing Fajr prayer on time?

We advise you to maintain the unrestricted and restricted remembrances (dhikr), such as the Mu'awwidhat (Surahs Al-Falaq and An-Nas) in the morning and evening, before sleep, and upon entering and exiting. Also, recite Ayatul Kursi before sleeping. Furthermore, you must maintain Fajr prayer in congregation, by using an alarm clock or going with your family, for whoever prays Fajr in congregation is under the protection of Allah.