Enough sleep. First of all, no matter how good you sleep, it's useless as long as you do not respect a minimum sleep schedule. It is generally advisable to respect an average sleep requirement.
Go to sleep early and wake up early. In the second part of the evening, after 21 o'clock, the human body naturally looks for bedtime. It's healthier to sleep at 22 and wake up at 6, than to use 1-9 for sleep. Fatigue accumulates, plus the optimum sleep time of the body is in the range of 22-4. I learned to get up early every morning and since then I'm more productive. The morning routine helps me start the day well.
Avoid TV and computer just before bedtime. A good, relaxing film could go if you don't make it a habit. I think more important is the content that you see before sleep. There are people who, after a violent film, have a restless sleep.
Workout. Any form of exercise, carried out a few hours before sleep, burns energy and prepares the body for the sleep interval in which energy recovery takes place.
The right food. Some foods favor easy sleep: classical ones such as chamomile tea or hot milk, but others less well known as bananas, almonds, potatoes. Generally foods containing tryptophan and amino acids have proven to be the most appropriate.
Keep the bedroom in the dark. Sleep is deeper and more beneficial when you avoid strong light while sleeping at night. In the past, it was customary to pull the curtains over the windows during sleep.
Take a warm bath before sleep. A warm bath before your sleep relaxes and predisposes you to sleep, especially after a busy day.
Do you use any of these habits in order to sleep better? Which ones?