Sleeping doesn’t necessarily mean you’re getting rest.
At one time I used to believe that rest began when you start to lose consciousness and fall asleep. By observation (and attending the School of Hard Knocks) I’ve discovered that restorative and meaningful rest actually begins much sooner than when you start sleeping – that is, if you allow it.
For me ‘getting adequate rest’ begins with the last meal. Timing and quantity is important: not too late (some time before twilight), it should be balanced and the portion should be on the smaller side but, still, it should be satisfying. After this last meal it’s best not to eat anything else.
Also, I’ve discovered that it’s best not to have really deep and troubling discussions (ie. family matters, relationship issues etc.) – these matters likely can wait until the next day. As well, give the mind a rest by not studying or dwelling on technical matters: these things really wake me up and interrupt my sleep afterward.
About an hour before hitting the haystack I turn off the television and all the lights except for one dim night light. I sit in my favourite chair, turn the iPad to the dimmest setting/night mode and do some light reading – nothing too deep and no Internet browsing. About using the iPad thing… yeah, I know it’s not recommended but it doesn’t really affect me.
These observations are unique to my experience and my physiology – they might not work for everyone in the same way. I truly want to have a fit brain and so this leaves me with no choice but to listen to my body and begin resting much earlier than when I fall asleep. When I do this I feel great the next day.