Have you done something to give you parents or grandparents nachas?
Have you been kind to your siblings / spouse / niece / nephew?
Did you offer your seat to someone during your commute?
Give tzedaka?
Daven for someone else?
Offer praise and/or give encouragement to someone?
Etc, etc.
We all have our ups and downs (yes, of course including yours truly).
Sometimes a kind word can lift a bad mood.
Sometimes it just takes a little time until it passes.
But, it passes.