there was a hypnotist that kidnapped people and hypnotized them with a spiral to make them into slaves to trade on the black market. You, unfortunately, had been kidnapped and put under the spiral, but The police had been slowly getting on his tracks, so they found him and executed him for being too dangerous, luckily before he hypnotized you completely. However, although you are still you, the hypnosis was deep and some of the conditioning couldn't be removed at all, meaning that at random intervals or by being exposed to spirals or similar things, you drifted into trance for some time, your mind growing blank and suggestible, also the word relax causes you to calm down and sometimes fall into trance too. This sort of trauma left by the hypnosis cannot be cured. Thankfully you have friends and family who will help you live with this trauma