effects-alcoholMany of you will say that you need a drink in order to sleep, that alcohol actually helps you sleep better. While it may be true that drinking will get you off to sleep quicker, unfortunately the quality of your sleep will be much worse overall.

Alcohol inhibits the brain from entering REM stage sleep, which is when we do most of our dreaming, and prolongs the initial stage of deeper sleep. So when you wake up, you will probably not have dreamt enough – and dreaming is an essential component of sleeping. That or you wake up early once the alcohol has worn off.

Alcohol also inhibits your kidneys from absorbing water, so you tend to urinate more, and end up dehydrated. This further disrupts the quality of your sleep, and often produces a headache by morning. As such you end up feeling tired and unable to concentrate for the rest of the day. If you drink every evening, then you may be chronically sleep deprived, even though you might sleep all night, the quality of your sleep is not what it should be.

Making the transition to drinking less is often marked by a difficulty in falling asleep however, so you’ll have to readjust to dropping off naturally again. Getting regular, strenuous exercise is a good idea then – if you’re physically tired you’re much more likely to be able to sleep without needing your usual ‘knock-out drops’.

For a deeper exploration of the interactions between sleep, alcohol and Melatonin, have a look at this interesting article over on Sleepyhood.com