Challenge: Place your entire focus today on the words you use. Use ONLY positive words, encouraging expressions and compassionate opinions in your responses.
Counting blessings is not the same as being grateful for them.
Challenge: Make good on your words: If you've promised someone something and have yet to follow through, then make good on your word today or as soon as feasibly possible. If you find you cannot fulfill your promise, then reconcile the situation with honesty and a genuine apology.
Challenge: Test your motives by doing something epically selfless without theatrics: Perform a secret kindness towards someone today.
Challenge: Be a Compassionate Legend - Actually go out of your way to help someone today. Literally put forth the effort. Allow others to show compassion to you.