Dr. Jess 😉 I'd say studying a lot isn't necessarily helpful, studying should be a quality over quantity type of thing, although it is great you consistently give yourself time to study.
My biggest suggestion is to focus on how you learn and apply that to your studies, most people learn by visuals, reading/writing, listening or hands on/applying concepts. If you can figure out which of these work best for you then you can use that in your studying to make it more effective.
E.g. I learn best from reading texts/applying it so I find that for me writing extremely detailed notes and. Teaching others are great strategies but I know that won't work for everyone.
I'd also suggest trying websites like Quizlet or booklet for study because they're free and tend to have some useful resources made by others or you can make your own specific to yourself.
Hope this was helpful and Goodluck!