Before the trip...

Planning is half the battle, and a world trip needs to be planned... or do I just want to go with the flow? How much will I spend per country on flights, buses, accommodations, excursions, food? When is the best time to travel to each place? How do these countries and places fit together geographically? What do I actually want to see there? So many questions... I'm still at the beginning but already determined, I quit my job, sublet my apartment, the direction is also clear... now it's time for calculations... ugh, I don't really like numbers... well, first work and then fun - here we go!