Memorization help for someone with ADHD.

I'm currently trying to memorize the degree work and I have ADHD. As you can imagine it's not going well. I follow along when my lodge is conferring a degree and I repeat the words as I hear them. At least once a day I try to recall the words and I work with a mentor once a week at the lodge. I've been told I need to have the 1st degree memorized by June (I'm currently a JW), but it's not coming to me. I will disappoint my lodge if I'm not qualified to move to SW at the end of this year (it's a requirement to be certified in the 1st and 2nd before moving to SW) I'm looking for any tips from those who have done the memorization and have struggled like I am.