Look into local blind center resources for immediate help in the transition process. The earlier you start working with the Department of Rehabilitation, the sooner resources can be made available for training, education, and tech you'll need moving forwards.
I was an animator and VFX artist and lost my vision suddenly in 2014 in the span of 30 minutes. I can no longer do that work, but started learning orientation & mobility white cane training from the Lighthouse for the Blind in San Francisco and worked with the Dept. of Rehab to figure out life moving forwards. I received training in how to use a screen reader in iOS, Android, Mac, and Windows. I learned about accessibility and dove into my background as a former QA engineer for animation software and my UX/UI experience from VFX and motion graphics and started learning development on my own time. Figured out Python using TextEdit and Terminal on my Mac, am in the process of learning JS, used Xcode to learn Swift, and I tend to code websites by hand, then share them with someone with sight to check out my CSS.
There are a lot of resources out there to help you adapt, but it will take baby steps. I highly recommend you learn braille as blind coders tend to use braille displays to quickly check through lines of code, although I primarily just use VoiceOver to listen to code line by line at a very fast speed. Braille will help you type a lot faster on your phone when you find a collaborative work experience to be inaccessible; we use Slack at work, but the desktop version is awful in terms of accessibility, so I only use the iOS app and can quickly and accurately type out very detailed messages using Apple's braille screen input.
It's all about adaptation and not being afraid to ask for help. Zoom and Google Meet work great, and Microsoft products have gotten much much better in terms of accessibility. Google Suite takes a lot of getting used to, but is doable and functional with enough practice.
If you are on Windows, Jaws and NVDA will be essential to learn, and I've heard that Visual Basic studio is very accessible. I haven't found Sublime, atom, or other text editors to be accessible on the Mac, but TextEdit and Xcode work just fine for all matter of filetypes, and of course emacsspeak and Vim work in Terminal or iTerm.
Check out the /r/Blind sub reddit, Applevis.com, and know that you'll have support. It's a huge transition but you'll make it through!