Evidence Act Simplification Needed ASAP!

I'm literally drowning in the ocean of Section 3 to Section 113 of the Evidence Act for AIBE. Have you guys tried "Evidence Act" by B.S. Grewal? It's like a Bible for us, but honestly, it's so dense that I feel like I'm stuck in QuickSand (get it? like the one in Rajasthan?). I've tried notes from various sources like Bare Acts, S.P. Jain, and P.K. Mitra, but I'm still clueless. Some friends swear by the video lectures of Prof. N. R. Achary on YouTube, but I'm not sure if I can focus for that long. Has anyone tried "The Law of Evidence" by M.P. Jain? Please help a guy out here!

Book/notes/video recommendations needed ASAP, please!