Baki the Grappler was pretty inspirational, though you'd have to watcha bunch of it. It's a fighting anime where a 15 year old boy fights 100 gang members in the first episode. The inspiration comes from how insanely overpowered he gets. It had a lot of "FUCK YEAH" moments, and I guess I was kinda inspired by that (?).
Shawshank Redemption, I have to admit. Also Good Will Hunting though I despise Ben Afleck.
The best, though, might be Fistful of Quarters: the King of Kong. I cried my eyes out watching that movie and when it ended I felt like a better person.