One of the things the pandemic taught us is how important it is to diversify one's income streams, particularly when events entirely outside our control can put those streams in serious jeopardy. The nice thing about photography, though, is that (depending on your genre at bit, admittedly) there are a lot of ways to make money from images besides simply shooting for a client who then pays you for your services. This great video essay features an experienced photographer discussing the importance of income streams.