When did you start feeling comfortable?

I'm a new attending in my first year out from fellowship. I feel like a significant number of things I learned in fellowship are already outdated and it seems to be the trend is intensification of therapies (and hence side effects). How long did it take for things to start slowing down for you, or is it just the nature of the beast now that our field is perpetually at high speed.
Source: Student Doctor Network - Category: Universities & Medical Training Authors: Tags: Hematology / Oncology Source Type: forums