So that's what you did that week. ;p

I think everyone goes through those phases, but honestly I haven't since I left my "real job". Whenever I find myself in a small rut, I just switch to another task or take a nap. There's always so much stuff to do at a startup - it's never ending work - that I always can find something else to work on in the intermediary. Being able to say that your website/blog/product literally gets better every day feels euphoric especially when talking to your investors, friends, family, cofounders.