Sleep plays an important role in your physical health. For example, sleep is involved in healing and repair of your heart and blood vessels. Ongoing sleep deficiency is linked to an increased risk of heart disease, kidney disease, high blood pressure, diabetes, and stroke.
To improve your quality of sleep try the following,
Establish a realistic bedtime and stick to it every night, even on the weekends.
Maintain comfortable temperature settings and low light levels in your bedroom.
Consider a “screen ban” on televisions, computers and tablets, cell phones, and other electronic devices in your bedroom.
Abstain from caffeine, alcohol, and large meals in the hours leading up to bedtime.
Exercise during the day; this can help you wind down in the evening and prepare for sleep.
There’s no point training but then not giving your body needs.