hallucinations, drowsiness, dizziness, restlessness, vertigo, forgetfulness, tiredness, grand mal, nitrogen narcosis, faintness, dysphoria, delirium tremens, numbness, listlessness, claustrophobia, unconsciousness, fearfulness, auditory hallucination, helplessness, sleepiness, irritability, twitching, hopelessness, lethargy, fogginess, paranoia, nystagmus, derangement, exhaustion, incoordination, hypovolemia, fatigue, incoherence, fidgetiness, perplexity, somnambulism, narcosis, clumsiness, purposelessness, anxiety, polyuria, discombobulation, tearfulness, delirium, debilitation, acrophobia, distractedness, paresthesia, unsteadiness, depersonalization, sleeplessness, vomiting, disconnectedness, grogginess, moodiness, confusion, bewilderment, debility, anxiety neurosis, aimlessness, tenseness, lassitude, photophobia, inanition, dysarthria, emptiness, boredom, jamais vu, diaphoresis, incapacitation, cyanosis, excitability, discomfort, petit mal, disjointedness, suspiciousness, dehumanisation, blurriness, despondency, jitteriness, strangeness, alienation, countertransference, immobility, lightheadedness, paresis, mutism, rootlessness, unresponsiveness, startle reflex, clamminess, wooziness, rhinorrhea, coldness, disheartenment, photosensitivity, hypochondriasis, inebriation, awkwardness, amnesia, demoralization, retrograde amnesia, disorganization, disharmony, insecurity, estrangement, maladjustment, unease, disequilibrium, impoverishment, malaise, disarray, frustration, privation, reorientation, discouragement, disorganisation

acute brain disorder, acute organic brain syndrome, confusing, culture shock, derangement, identity crisis, mental unsoundness, reorient, reorientate, unbalance

delusion, mental confusion

freak out