We've all been there (probably) you're mapping/modelling away and things are going well. There's a long way to go, but the end is definetly in sight and then.. then you just stop. You can't work anymore, opening hammer seems to drain you of any desire to work. Everything you try looks like shit and you can't progress beyond whats already there. Yes, you've hit the wall.
But waht to do? There must be a way to overcome this menance..
I don't bloody know it, mayhaps you do?