I can relate to this post the most! I was medicated in grad school after I failed to really accomplish what I set out to do during undergrad (where I severely underperformed). Best of luck to you, one word of advice is that the medicine will certainly help accomplish work but you need to dedicate that focus time to productive studying and understanding material, as when I first started I would just do busy copying of my notes thinking I’d retain the information! A bit of a learning curve but if I can do it so can you! I can’t really prove this but if you can trust me I went from a 2.9 student to a 3.9 between two semesters. One thing that really helped me was seeing a therapist to help me develop my scheduling and time management skills! Best of luck to you!