Waiting for perfection? Don’t. Nothing is perfect.
TRAVEL IS THE ONLY THING YOU BUY THAT MAKES YOU RICHER.
Don't feel guilty. It is a cost worth it's dime, or penny, or dollar, or cent. Learn and experience through life, not just at a desk. Don't plod your way forward, throw yourself in and see how far you can swim. Life is full, and the world is your pool.