Well, this is a question everybody should ask themselves not once in a while but almost everyday. And if you are able to give different answers each day, it means you always find something to enjoy. So, probably get happier day by day.
If it was me to answer this question, I would count loads of things. From learning something new, sipping my first coffee in the morning, reading a sentence in a book which defines exactly what I think or feel, to running into an old-loved friend, lose myself in a song, etc. the list goes on.
Now, it’s you in the spotlight! What makes you happy?