I also agree with not taking travel to seriously…its good to have an idea of things you want to see but it is so much fun just “doing whatever”, I didn’t plan my trip at all. Most of the time would book flights the day of or before I wanted to move on… or just go to the airport/train station and see what I could get.
Sometimes it costs more not to plan…but what the hell, you can have more fun! Also, it leaves flexibility for meeting up with people or finding new places to go while you are over there.
Once I took the wrong bus in Galway, Ireland…ended up in Cliffden. Didn’t know where to stay but found out about a hostel a few miles a way. No buses so I hopped in a cab…the driver was so cool and took me on an hour tour all over the countryside for 15euros!
Ended up in Letterfrack…a irish village of maybe 50 people…three bars one hostel. I had the best time…more fun than Dublin. Flexibility is a good thing.