This is great - thanks, MrPhilDuck! I do enjoy "getting high" on sober life
The one thing I would add is that, in my view at least, it's also a good idea to NOT get overly caught up on and introspect on emotions all the time. Many feelings are very volatile and if we grasp on every single moment too much, it can also cloud our view and hinder progress. This is one of the areas where I really like to apply a healthy, balanced non-attachment in sobriety. Understand ourselves and how we feel about things with a clear mind, but also don't cling to this understanding and feelings too much.
Congrats on 3 weeks sober!