Something I really want to stop this year is staying up all night coding. I did it so many times last year -- for personal projects, for the company I work for. I need to convince my brain to resist the urge. Sometimes, as I get close to something that feels like a solution, I become too obsessive about finding it. That for sure killed many days of my lifespan. And for what? Probably I could’ve managed to solve it in just one more day.