“exorcise”
“Sleepwalking is the perfect exorcise for lazy people”
“There is a beast in man that should be exercised, not exorcised.”
“Be careful, lest in casting out your demon you exorcise the best thing in you.”
“Sometimes, the only way to exorcise old ghosts is to pack your bags and move in with them.”
“We all invite our own devils, and we must exorcise our own.”