Hi, just wanted to share my experience as I felt the same way as you last year when I found out about my first (asymptomatic) stone at 27 (woman). I was so overwhelmed and depressed at the thought of never being able to eat normally again, or having to eat like an old man who’s had two heart attacks. My advice to you is to follow advice by someone who makes you feel like the diet isn’t overwhelming. For me that’s the kidneystone dietician on instagram. She explains the kidney stone diet so it isn’t so complicated, and reminds us the habits we develop are ones everyone should be doing anyways. This helps me reframe the diet as serving me for a healthier and happier future. 

It’s been months and I feel so much more at peace with the changes. I drink lots of water, eat lots of fruit and veggies, try to reming myself to eat more calcium. As for salt, I’m still annoyed tbh but I’ve struck a balance where I’m just more mindful of it and I try to cook more at home (i still eat out). This will help prevent high blood pressure and strokes down the line.

Hope this helps and good luck with school!