Keep your joy on display – “Preach everyday. Use words only when necessary.” I’ve been told I smile a lot… I can’t help it. “I’m too blessed to stay stressed” :P.
Don’t wait for the feelings to come, smile on purpose and let the feelings follow.
We are Christ’s ambassadors… we might as well represent Him with a smile :).
If we are going to be the light of the world, we gotta turn the switch on :).