When you travel alone, you can calm and relax. Think about the things you got upset with from your daily life and think in a positive way. It's also good to take many pictures. Taking a picture is the way to keep = a way of keeping a treasure forever in the photo. Also, if you travel alone, you will be more adventurous person. You find the place by yourself, and you find the restaurant by yourself which will stay in your memory for a while.

Very good Peter! I hope that you'll have the chance to travel like this in the future ^-^