i had many silent sessions.. i have a dissociation problem sometimes . my T used to tell me i was hypnotizing myself, because i would just sit there and close my eyes and be nothing. it was comfortable to me to be there so i would do it all the time. my T is usually pretty good at spotting it, its not as bad as it was before. he tries to talk to me and bring me back. for me , i found that cold air brings me back faster. like if its winter and im inside, i go outside and stand till i get cold.