It seems you would like to be independent and creative. Focus on the most essential elements first. Many people want to “travel” but you must realize everyone has this desire… you are not specific enough. Also traveling for business is completely different than for pleasure. It is work. It is not a walk in the park or a picnic.
Look for careers that allow you some freedom to make your own decisions and create. If you are thinking of starting a business of your own realize that it will most likely be harder than anything you’ve ever done. Few reach overnight success, and almost none can be successful without proper effort.
You need to explore and figure out more specifically what you like and do not like… both are valuable. This may mean you actually need to DO something rather than think about it. Many people get into careers with preconceived notions and are unsatisfied later. Research as much as possible so you know what you’re getting in to.
Switching new careers is a difficult task. But if you live in America, then I offer this quote: “This is America, pick a job you want to do and become the person that does that job.” It will not be easy… if you want an easier life you are not prepared to be more independent because you do not understand the first thing about independence.
In all human affairs their are efforts and their are outcomes. The strength of the effort is the measure of the outcome. Put in the effort and you will find something that fulfills you.