It's a pain to do "normal" phd work (mainly JNI, what a pain for itself) and finishing your diploma thesis in your leisure time. But finally, it looks like it's coming to an end. 2 or three more evenings could be enough to finish and correct the last few chapters.
Preparing the final talk and the German abstract (which is simply a joke that I have to do it) is then the last finisher before graduating finally. Until that, it results in less sleep for me :(