I try to recycle a lot of my previous lessons' vocabulary into new lessons. It gets frustrating when my students can't remember the same vocab again and again.
Then I discovered that they just didn't know how to properly learn and use new words and phrases. They would write the word, close the notebook and never looked at it again!
So I made this to teach them about how to record and practice new language.
Most of the students have started using these techniques and I'm a lot less frustrated these days.
Maybe it will be helpful for you too :)