I hated showing my work for math problems as a child. It felt tedious, and pointless. If I could get the correct answer in my head, why waste time explaining how I got there? As an adult, I feel a similar resistance around explaining my thought processes, or taking the time to document my work processes. What’s changed is that I no longer see “showing my work” as a pointless task. It just feels hard because I’ve rarely been in situations where it was absolutely necessary.