Some suggestions: do something like Recurse[0] if you want to continue focusing on programming in a new lower-stress environment, or do something totally different for a while. Hike the Appalachian Trail, build houses with Habitat for Humanity, learn another (human, not programming) language. Get a job as a Park Ranger for a year.
When you’re 23 it can feel like life is a series of stepping stones and if you slip off one you’ll drown (or at least it did for me), but it turns out that we’re pretty fault-tolerant. I dropped out of college, jumped around between being a forklift driver, barista, bartender, and sommelier for the next decade, backpacked in the woods for a while, then started working in tech when I was in my 30s. It’s all worked out fine and I think my life is richer for taking a slightly more meandering path.