Take an antihistamine which makes me drowsy, and then I sleep. Sleepiness is often a function or two things: (a) feeling comfortable (b) not being too busy mind

Take an antihistamine which makes me drowsy, and then I sleep. Sleepiness is often a function or two things: (a) feeling comfortable (b) not being too busy minded about things In my case, sometimes I just don't feel comfortable enough. However, I think even a sugar pill would help some, because in some cases it's just a matter of deciding to stop thinking about things enough to settle down.