Martin Luther King said “Take the first step in faith. You don’t have to see the whole staircase, just take the first step”. And basically the same thing said Confucius, a long, long time ago.
They were both right.
You want to be happy? You want your each and every day to be filled with happiness? Then take the first step.
I don’t know what that step is, neither does anyone else. The only person who knows is YOU. And once YOU decide to do it, you would have enrolled on a journey which will take the rest of your life to complete, but which will be so fulfilling, so rich in passion and beauty, that you won’t, even for a second, regret it.
Take it, and be happy!