Why is Sleep the First Thing We Compromise?

Everybody knows how important sleep is. We talk about sleeping at proper time, tips for a sound sleep, and the effect of quality sleep on our body. Yet, sleeping is the first activity we sacrifice whenever life gets busy.

Why do we treat sleep as something which can be borrowed?

MBH/AS

In my view I came across few people who does one night battings and few postpone their sleep to next day to complete their work. But proper sleep is most important than any other work as it is required to be healthy.