Think of print sales as something that builds over time.
In the beginning, print sales are usually modest. A few orders here and there, maybe a handful of clients choosing prints from a gallery. That is normal, and it is part of the process.
As your galleries improve and your workflow becomes more consistent, those numbers can grow. Instead of relying entirely on new shoots, your previous work starts to contribute. This is where things begin to feel more sustainable.
The goal is not to replace your main income overnight. It is to build an additional stream that grows steadily and becomes part of your overall business.