My hair was 80 cm long in my best time, but it really started to piss me off....Then I shaved it , and it felt so good !
But now I started to let it grow again when I realised how much more sexy I look with long hair. But right now it is in between: not short but not long either and it really looks like crap.
In 3 or 4 months it will start to look ok again.