Reserve your Bed Exclusively for Sleep

Avoid keeping your laptop or tablet on your bed. This might tempt you towards finishing those pending tasks. It is advisable not to keep television or laptop in the bedroom as these things interfere with sleep. If it is difficult for you to sleep, put off the main lights and switch on dim lights and soothing music to make you feel relax.
Avoid caffeine after 2 in the noon
What do you do when you feel sleepy after lunch? Grab a cup of coffee, the most obvious. But, do you know it affects your sleeping habit. It is a stimulant and must be stopped six to seven hours before bedtime. Therefore, Coffee, energy drinks, iced tea, soda and chocolate must be avoided for a sound sleep. So, try to avoid coffee after lunchtime or dinner. However, if you are a caffeine person, don't try to cut it instantly as this might cause you headache and will keep you awake.
A snack before bedtime helps to produce melatonin, which produces a light sleep, calm. Also, before sleep, relax your mind, reading a book, watching a favorite movie or show. A soothing linden tea or a cup of warm milk will help you relax more and sleep like a baby. Sleep only when you feel sleepy and that will not resist.