How can i prevent being scared of the axel figure skating jump ?

I am 13 year old and have been trying on my axel for almost 2 years now. I am very srtong in all my spins and other jump, i just have trouble witht his on.eI have come very very close to landing it but lost it over a holiday break. Now i am always stressed about anddd get scared of it so i dont put in my all because ims cared of throwing my body into the air. My coach sais to just keep practicing it over and over and i will start to feel comftorble with it, but thats what she's been saying for 2 years. Any other suggestions on how to conquor it ?