я не успеваю

I don't have time

→ я
phrase Rare #43,083
I don't have time Can also mean “I can't keep up” when referring to someone's thoughts, movements, or pace.
RU: Я не успеваю закончить работу до вечера.
EN: I don't have time to finish the work by evening.

Я не успеваю за твоей мыслью.

I can't follow your train of thought.

Я не успеваю следить за их движениями!

I can't keep up with their movements!

— Истребитель демонов: Поезд «Бесконечный» (2020)

Я не успеваю доделать уроки.

I don't have time to finish my homework.

Я не успеваю подумать.

I don't have time to think.