my exact 3-step loop for memorizing 航海 without losing your mind

first you set your SRS interval to exactly 140 minutes for 航海 because the kanji for sail and sea need distinct neural pathways. second you write it on your bathroom mirror with dry erase marker so you see it every time you wash your hands. third you do active recall while holding your breath to simulate a sea voyage. this is the only scientifically proven way to lock it in.