I’ve also kinda harnessed my ADHD as a strength. I keep a little whiteboard and write down to-dos when people give them to me or I come up with them. I don’t necessarily procrastinate tasks I don’t want to do, but I’ll break it up into chunks so I’m moving from task to task and keeping myself stimulated
And my biggest recommendation to fellow poor students who are going into a field that requires knowledge/skill: talk to people who have done it before and read a few books on your field. Advice I have gotten has honestly been more beneficial than anything I learned in the classroom. Also, they expect you to not know a whole lot. You just have to be able to learn.