The best sedative

This has worked for me for the last 4 years. Whenever I try to read something of importance, say a case study, when I'm lying in my bed, it is bound to get me to sleep before I read the first 2 pages.

I see a lot of peers and friends who read effectively while lying on their beds. Infact for some, it is their default reading configuration. But is has never worked for me.

On the contrary, whenever I feel sleepless I get hold of piece of literature and try reading it and it works like magic.