Need some guidance for NEET physics as I have hit a wall here

I’m in 12th right now and the Physics backlog from 11th is literally haunting me while I try to prep for NEET 2026. I keep hearing that 12th physics is easie" because it’s more formula-based, but I feel like I can’t even touch Electrostatics properly because my fundamentals in Mechanics and Vectors are so shaky need some proper guidance for physics