Great post, my dude... I'm glad you are so mindful on your journey, as being mindful keeps the mind sharp... as tiresome as having an over-active mind can grow. Maybe some perspective for your restless soul - it is speaking to you, and worldly endeavors cannot seem to tame this feeling. Maybe for this matter you need to look deeper inside yourself to find solutions. Perhaps there is something you are not at peace with? Idk, forgive me if I'm overstepping any boundaries in giving you my analysis, but I keep up with your posts and the restlessness remains throughout! I only wish to be helpful. (: I hope you continue to enjoy your Euro-journey.
Sometimes we need to risk overstepping boundaries to gain clarity on what and when they are. And sometimes, there is value to be extracted through overstepping them, as that may be the most effective route to learning key lessons otherwise unavailable in their fullest.
Restlessness can be a burden at times. However, it can also be a powerful fuel for progress that could not occur without its motivation.
Regarding solutions... so cliche. Lol.
Solutions require problems to exist, and problems are merely a consequence of perspective. Sometimes the solution is merely shifting perspective to see situations for what they are, rather than mislabeling them as "problems" from limited understanding.
And then sometimes, solutions are all readily present, needing no looking anywhere one found - only requiring time to extract the full amount of information in the full spectrum of perspectives to unveil them - though at that point, they may likely not appear as problem-solution, but a continuous evolution of interconnected situations and systems... ;-)
When put that way, it seems the best thing you can do then is just embrace it all for learning potential! Keep learning... your thoughts/perspectives continue to capture my curiosity. (;