what does it mean to be home?

 is it a place? a feeling? a state of mind? a combination? is it internally or externally driven? can "home" change? or does it simply seem to do so as it is to be discovered? is "home" different to each & every person, or can there be a truly mutual experience?
...can two people experience the exact same feeling/understanding?

does the potential I imagine for myself truly exist within me or is it a vision I created in respone to seeing the lives of those I aspire to learn from (& be like)
there's this different way, a manner, per say, in which I envision & inspire to live out my day to day life. but this change I see may only begin with a change inside of me. a real change of "me".
Lord will you see to it that this change is made in me?