Start a diary and write in it every day. I tried to do this several times, but ended up giving up after awhile. One day I'll manage to stop being so lazy and start a diary that I'll actually write in at least once a day.
At first that sounds fun. But when you think more and more about having a glitter fight it just sounds traumatizing; can you imagine the clean-up, it would take hours! And yet you would still find little specks of glitter everywhere!