It's the most commonly used (and yes, very useful) catch-all tip for anything important the next day. "Make sure to get a good night's rest." A lot of the time it's much easier said than done. So, when you know you have to rest because of something very important the next day, what's your trick for making sure you get some good shut-eye?
My usual trick is to get 8tracks up and choose any popular playlist tagged with "sleep". Usually does the trick. A warm shower could also help untense, although I can't seem to clear my head during the thing so its effects are nerfed by the hypertension.
Haven't touched any drugs/pills/whatever, nor am I that willing to do so. If you have some verified, safe choices, feel free to mention them.
So, what's your trick/ritual?