Hey, how's it going. First thing I would say is do not give up. One of the toughest part is getting into the cybersecurity industry. I failed my first CC exam last year, but I took another exam early this year and passed. Right now I'm in the IT field but looking to break into the cybersecurity sector, same as you.
Some things that helped me to pass my CC exam, do not only rely on the self paced material provided by isc2, I believe you can mix of couple of other resources and tools: Dr Messer on YouTube has a great course of security and he holds live sessions every month, cybersecurity books/pdf by Darryl Gibson, Udemy online courses by Jason Dion. Also there are free cybersecurity learning/practice exam apps on the Apple app store or Google play store. Get Flashcards to help study, either physical or online version (i.e Anki - free)
Last always make sure you study everyday or try to (1 hr+). It is all about accountability. These are my own recommendations. Again do not give up.
PS. if you're finding it hard to break into Cybersecurity sector, maybe start with finding/applying for IT helpdesk/system admin roles it will prepare you for those CS roles.
Best of Luck