to reach a point where one is physically or mentally exhausted and cannot continue
достичь точки, когда человек физически или умственно истощён и не может продолжать (dostich tochki kogda chelovek fizicheski ili umstvenno istoshyon i ne mozhet prodolzhat)
"I’ve been working all day, and now I’ve finally hit the wall."
"Я работал весь день, и теперь я наконец совсем вымотался." (ya rabotal ves den i teper ya nakonez sovsem vymotalsya)
to expect or plan for something
to not worry about something until it happens
the most important point; the final result or profit
to agree to something or support an idea
intelligence or brainpower
To be familiar with a routine or procedure.