A note to myself to help me stay calm while working on a very stressful bug at Coursicle, which ended up having to do with a previously unknown memory leak in the Python framework we were using, Celery.

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1. Stop working on it. Just leave it alone for a couple days. 
2. Start working on the other stuff, you can return to this when you are in downtime. You need a win. You felt good doing the taxes because it was something you could do. 
3. Relax on Sunday. Take it easy. Focus on health.