I think this is done. At the very least, I'm tired of fiddling with it. 

I'm constantly suffused with the intense feeling that I simply need to close my eyes, dig in my heels, and plow forward, trusting that my future self will benefit from my present work. It's difficult to believe in that last part - the future feels very uncertain, and I can easily talk myself into feeling that climate change, political instability, widespread economic hardship and unrest, etc will render futile any efforts I put toward my "career". At the same time, though, I tend to think years down the line. It's an uncomfortable tightrope to tread.