Seeing beautiful cities and traveling the world is something everyone should do before they die, but except in rare circumstances, it's not something to do for a lifetime.
Have an exit plan - what you will do when it's all done. Building a travel blog can - and should - take years, and has the potential to bring income to fund expenses.
That income is a revenue stream that someone would pay to take over from you in the end, so that they can use it to fund their travel lifestyle, when it comes time to settle down.
Think of your travel blog as a business, that will go to the highest bidder in the end, and give you a little cash to move onto the next phase of your life.
Photo credit Samantha Hentosh