Lisa, that sounds helpful!
I know putting up those pretty little signs from the dollar store that say Peace and Happiness, with nice Chinese characters, is a big help to me.
I also have a wall in my bedroom covered with little cards and notes people have sent me with words of love and caring, to remind me that people find value in me as a person.
Then there is my 'did you take the recycling?' note on the front door.
I have my post-it to-dos on my desk.
I need to come up with a goal note, and a note that reminds me to be happy. I need to come up with some kind of goal, then, and figure out how to say it.