[PhoenixAzul]

"Buy the ticket, take the ride!"

Meaning...go full steam ahead to your remaining houses. Put your best foot forward at each and every one. Every time you feel that doubt creeping in, push it out of the way and be mindful of what you're doing (participating in a party, a happy event, where you are meeting new people) and smile.

And like the above posters said, "It only takes one..."