Definition of "sleepwalk"
verb
third-person singular simple present sleepwalks, present participle sleepwalking, simple past and past participle sleepwalked
(intransitive) To walk and/or perform other actions while sleeping; to somnambulate.
Quotations
Government... unions... industry... we have had enough. We - no, YOU - are sleepwalking the rest of us towards a less busy, less relevant industry with a smaller workforce, fewer passengers, fading importance, declining investment, poorly-paid jobs, and a truly shambolic reputation.
2022 August 24, Nigel Harris, “Comment: Rail strikes deadlock”, in RAIL, number 964, page 3