Then this YouTube series from Learn Japanese from Zero maybe super useful to you!
Down below I’ve listed three videos for you to check out. All are approx 5 min long! So no excuse not to keep up with your studies.
There are heaps more on the channel too!
If you want to view the other videos you can access them via the Learn Japanese from Zero YouTube Channel.
Learn Japanese from Zero also has accompanying text books. You can purchase though Amazon via the below links.