disorienting
From Longman Dictionary of Contemporary Englishdisorientingdis‧or‧i‧en‧ting /dɪsˈɔːrientɪŋ/ (also disorientating /dɪsˈɔːriənteɪtɪŋ/ British English) adjective 1 LOST/DON'T KNOW WHERE YOU AREmaking someone not know where they are or which direction they should go a disorientating maze of corridors2 CONFUSEDconfusing you and making you not certain about what is happening around you Lack of sleep can be disorienting. —disorient (also disorientate British English) verb [transitive] —disorientation /dɪsˌɔːriənˈteɪʃən/ noun [uncountable]