re: film developing - a friend of mine who shoots a lot of film (his Instagram is private but worth requesting for sure; I especially like his portraits) has a good system figured out…at least it works well for Clevelanders, but many areas might have similar options:
the local camera chain does developing in-house, and though they don’t advertise it, they do processing without prints for $5/roll, which is less than half of their normal price with prints. he then takes his negatives to the public library and uses their super high res film scanner, and then can print/share from there and doesn’t have to print images he doesn’t want. finding out about this option is gonna have me shooting more film again - $5 and a few minutes with the scanner is a pretty good deal for up to 36 exposures!
something he and I talked a bit about recently also is shooting variations of an image. with film (at least for me) it is easy to be really conservative with my frame count to try to save $ on film/developing, but sometimes I get shots that are good ideas but should have been shot a little different. basically, don’t be too precious is what we decided, so if you have a good idea, maybe get 2-3 shots of it. even if you get only one or a few really good shots from a roll, it is still worth it.
a couple examples of his work: