Serious question before I start full fledged prep.

Hello everyone, I'm a newbie to banking prep & this is my first and last shot at banking exams. After doing a wee bit of research & posting questions on this sub, I've arrived upon some resources for all 4 sections of banking exams -

• Quants - Kaushik Mohanty

• Reasoning - Ankush Lamba

• English - Nimisha Bansal

• GK - AffairsCloud PDF

Mocks - OliveBoard >> Testbook >> Guidely/Smartkeeda

Practice material -

• Quants = Pre - Guidely PDFs, Mains - Quantum CAT

• Reasoning - Guidely PDFs

• English - The Hindu editorials, novels

• GK - Adda24 targets, Smartkeeda mockdrills (Paid)

Am I correct? PLEASE add some more resources. I'm not in a good position financially, and can't afford much paid material so please suggest me some.