apparently this isnt normal: episodes lasting hours
thankfully this no longer happens to me or at least not nearly as much. i used to have very severe episodes of vertigo. it would happen with double vision, straight up not being able to see objects, inability to walk straight/ falling over, etc. these lasted at minimum 45 minutes and i had to be hospitalized. i just found out that bppv episodes typically only last seconds. i can and lately still do experience episodes for an hour.