Well that sucks.
Although, to be honest, I'm a bit of a weirdo.
Whenever I play an RPG, I will usually have several restarts before I actually complete everything. The weird thing is, I generally enjoy the early game more than the late game, so I'm in the habit of throwing games away and restarting when it comes to RPGs.
I get that, especially on later play-throughs. I know I've got several Skyrim, Fallout, and Oblivion characters to about half-way then lost interest. I know that part of it is my fault though - I start out intending to play through in a different way, set a bit more of a "character" and really develop what they would do... but I usually find myself falling into my preferred play style partway through. Then it's not so fun, because I've already played that game.
I actually end up enjoying Dragon Age playthroughs more, and I'm more inclined to finish them. I think it's in part because I pick a different character class and race, and that sets different boundaries on the interactions and opens up some different narratives. So I kind of end up forced to play a different character, because the game mechanics make it so.
With Skyrim, etc... I pretty much always fall back into an archer, who sneaks everywhere, and is pretty good at crafting stuff. Ends up being the same game, no matter how different my character looks.