What most naturally follows?

How to stop insomnia
Follow a sleep schedule.
Going to bed at the same time each night and waking up at the same time each morning can help you get more restful sleep. Having a sleep schedule allows your body's internal clock to regulate itself, which can help you fall asleep and stay asleep with less effort.
Choose a bedtime that is realistic for your lifestyle. If you know you function best early in the morning, try getting up early and going to bed early.