Second year, currently using USMLErx (companion website to first aid) and love it. Great videos, pre-made high-yield flashcards, and questions that do a great job testing my understanding imo. Currently also using picmonic and getting pathoma soon. Wondering if I should add Boards and Beyond, or is that just too much? Everyone talks about it so just wondering if I should throw it in. Would love to hear from someone who did both and has taken Step 1.