Personal Mountains

I remember once reading an anecdote that, during the shooting of Full Metal Jacket, Stanley was so tired from working round the clock that he could never remember what they were supposed to be shooting next. Or to quote Bresson again, 'You will not know till much later if your film is worth the mountain range of efforts it is costing you.' I seem to be constantly behind at the moment, and the exhaustion and frustration are really kicking in. I feel like I'm climbing the mountain range of efforts Bresson talked about. Or the twin peaks of Mount Kilimanjaro, to quote Graham Chapman.