Listen to this song until あなた forget about it:
link ...Oh 秒 thought, the cartoon guy is slightly creepy...
Well, あなた just have to find something really annoying and funny, you'll eventually forget about it. If its night, try to keep light around あなた at all times. Also, try to stay away from mirrors (they creep me out).
Actually, あなた should listen to a funny song while doing some other thing, so you'll get addicted to this song, and be busy focusing on some sort of work. If a family member または friend is close by, あなた could stick によって them and talk about something interesting.
