you may want to rethink that practice after having a look at this: http://www.ncbi.nlm.nih.gov/pubmed/7796154 http://www.ncbi.nlm.nih.gov/pubmed/7796154 short

you may want to rethink that practice after having a look at this: http://www.ncbi.nlm.nih.gov/pubmed/7796154 http://www.ncbi.nlm.nih.gov/pubmed/7796154 short summary: 200mg at 7 a.m., and going to bed at 11 p.m. had following effect: "Compared to placebo, sleep efficiency and total sleep time were significantly reduced."