Does anyone else get that? It's a very frustrating feeling because I'll be quite contentedly doing something and suddenly get that backed-up cry feeling, though nothing bad has happened. It's been happening a lot recently. I've been suddenly busier than I have been for a long time because my business is nearly ready to launch, so is my brain processing a couple hours' maths as stressful because I haven't had to engage my brain consistently for so long? Is it a weird way of processing anticipation of change? Is it my brain finding a new way to make me miserable? Is it healthier to distract myself or to go cry, because I feel better if I can get myself to?