I face a lot of anxiety from this. I'll have a task like setting up Point in Time Recovery for postgres, and I've spent days mostly just reading documentation - How postgres manages wal logs, how the internals of several popular solutions work etc.

I know it'll be worth it in the long run, but it feels like I'm wasting time because "I'm not doing anything" - I'm not committing any changes while my coworkers are busy adding new features.