Pearl of An-Noor compiles the following 12 tips to help the believer be consistent with Fajr prayers.
1. To supplicate to Allah with the following رب اجعلني مقيم الصلوة و من ذريتي ربنا و تقبل دعاء
ربنا اغفرلي ولوالدي وللمؤمنين يوم يقوم الحساب
By the blessings of this du’a, Insha Allah you and your children will be granted the ability to be punctual with your prayers.
2. If it’s convenient then to take a nap in the afternoon which is also a sunnah and aids in causing a person to wake up for Fajr.
3. To have dinner early and to not overeat. Mawlana Thanwi (RA) has written that when a person eats, there comes a moment where a question arises in his mind should I continue eating or quit? The moment this question arises, a person should stop eating.
4. To not drink water before going to sleep unless there is a dire need to do so and if so, then to drink a small amount.
May Allah give us all the strength and dedication to pray Fajr on time every day.