The paths towards home

The journey has begun, Homeward bound, The course once traveled turned around. Roads filled with others, A mind consumed with unease, Mellow yourself by questioning, Where… Where are all these cars going, Why… Why are they here on this round, When… When will their path end. And you travel. Till your departure, you travel. Onward blending in with the unknown, The path you take the same as theirs, Only yours…yours is known. ********************* I think I need help with the where...why...when... it explains a lot. But I think the repeat of the words makes it drag on and lose a lot. Any help would be great. Thanks.