Being away…what happens when I come back ?

I am almost three months into a 10 month journey.

Long flights, bus rides and train trips have given me time to think

Sometimes to think about nothing, let my mind decide

Sometimes conscious effort and thought.

I’ve thought about home, friends, where we have been  and where we are going

Also, in a selfish way, I’ve been thinking about me.

What do I want to remember about this trip, how will it change me, and will I simply slide back into my past life  after leaving for 10 months ?