How to have a good day

Get enough sleep.
Take your time getting ready for the day's activities.
Do something spontaneous and different before you head out.
Pack a good lunch.
Spend some time outside in beautiful weather.
After a hard day's work, do a little bit of what you most like to do.
Spare a couple of minutes out of your busy day to catch up with people that you like.
Set aside enough time to have a nice, relaxing dinner.
Figure out one big thing that you need to do and get it done really well.
And at the end of the day...
...take a moment to reflect on how great this day has been.