No motivation anymore

Great. Got an e-mail saying my bachelor paper was an disappointment. And I don't even care so much, just don't have the motivation anymore, and want the whole thing to be over. Have been half stressing with it now for half a year, so I am sick of it. If I want a slightly better grade I can still fix some language details, so I will do that. I now realize what I should have done, but tought I was doing that, but no. Want it to be over!!!