Hey man, another approach you might think about taking is telling about something that you might have gained through commuting. I mean I'm sure it definitely made you manage your time better, so you could write about that, or if family was something that was really important to you, you could write about how living at home allowed you to stay connected with them even during college. But yeah dude, I feel you. I commute from valencia to ucla once a week and that's only a 3 hour round trip, so adding another hour plus doing it everyday must really suck. Anyways good luck with your ps!