Resource Ranking 

Step 1 Review Resource Review

Review Books

S-tier: First Aid for the USMLE Step 1

Other helpful texts:

Costanzo Physiology, BRS Embryology, Moores Clinical Anatomy

Videos

S-tier: Pathoma, Boards and Beyond, Sketchy Micro

Question Banks

S-tier: UWorld, MedBullets

Other helpful Qbanks:

Amboss, USMLERx, Boards and Beyond

Flashcards

S-tier: Anki
Anki Guide link

*Recommend picking 2-3 resources and learning them fully rather than using multiple resources