Need more repetition

I am in section 11 and starting to feel like I just need to go back and do more refreshing to remember past words and practice what I have already learned rather than continue to add more. In the videos for sentences, I am forgetting some of the signs used that were taught several lessons ago (and frankly, never recall being taught the sign for “number” yet that was in a sentence). I can figure out the sentence but I have to watch the videos multiple times and then it helps having the choices of words below it to figure it out, but in the real world, I’m not going to have the choices of words underneath somebody signing to me, so it feels a bit like cheating. It is learning but with a lot of help.

Anyway, not asking a question just sharing that it is starting to feel like my brain is full and I still gave 6+ sections to finish and still need to refresh and practice. Maybe around section 10 insert a “practice what you’ve learned so far” section.