Half way through college my draft number came up #62, so rather than the Army, I went down very quickly and joined the Navy Reserve. The short version of the long story, I did electronic countermeasures (radar jamming), but also I was the ship's photographer - well in a way. I had 2 suit cases of Nikon glass and 2 bodies. However, each frame needed to be documented with a ton of information, date, time, position - lat/long, sun angle, course and speed, angle on the bow of the target, bearing and range, target's course and speed - you get the idea. I had also bought myself a Spotmatic II (which I still have), as the Nikon was way too heavy. I wasn't going to use their lenses - hell to pay if something happened to one of them.
After getting out and going back to finish school, I could not afford film, let alone processing, then there are slides, etc. Even after getting my degree, there was other expenses to be paid.
Now, 40 years later - I can do to some degree what I always wanted. The moral of the story here, is to set your priorities. You can't have / do everything all at once. Keep what you have, use it to the extent possible (free film, free processing, free images), and be happy.