I am currently using the Udemy course from Thor Pedersen to study for the CISSP certification. Udemy often has sales so the courses can be picked up at a discount. I used his training videos to prepare for the CISM exam so I can confirm they will give you all the guidance and knowledge you will need in preparation for the exam.
I really like all of Pete Zergers videos
Here is the complete playlist
And here is the video with all 8 domains + including advise on how to prep.
Good luck studying!