Best as we can recall, only three people didn't like living on an island full-time: Robinson Crusoe, Tom Hanks and Gilligan. For the rest of us, the idea of a home with a water view in any direction is the ultimate dream.
Traveling alone, whether you're a man or a woman, is one of those taboo things for some people and is the most adventurous way to travel for others. It can be the single most rewarding travel experience that you will have or it can be lonely and depressing. It's all what you make of it.
Telling people I have been traveling for four years usually makes them think I am rich. Well, I'm not. Plan for your spending habits and you'll find yourself staying on budget and on the road for a long time.
Everyone loves to travel. Yet few people end up doing more than just taking a two week vacation. St. Augustine once said "The world is a book, and he who doesn't travel reads only one page." I keep that quote in my mind constantly.