I'll weigh in here too: As some know, I started grad school with a husband and 3 school-age kids. I never considered moving. I've commuted a round trip total of 12-18 hrs per week for the last 5 yrs, which has not been fun. Now I'm looking at commuting several hours every day for my internship next year. On the plus side, I did not have to uproot my family in order to fulfill my career goal. On the downside, that's a lot of time spent in the car! I live in the NYC area and only applied to internships which wouldn't require relocation. I found 19 sites to apply to, got 11 interviews, and matched to an APA accredited site. I doubt I was a "perfect" match, but I made sure to present myself as a good fit wherever possible. To that end, I'd made sure to have varied externship/practicum experience in a number of different areas (child, adult, outpatient, inpatient). I think this helped improve my chances somewhat.
Having said all of the above, I think I've been lucky. I was lucky to get into grad school without a lot of research experience, and lucky to have matched for internship. My biggest worry was what I'd do if I did not get an internship within commuting distance of my home. I think there is luck in this entire process...I just trust that it will all work out somehow.🙄