fit in (someone's) shoes

Translations
поставить себя на (чье-то) место
It's not easy to fit in her shoes, given all the responsibilities she handles.
Нелегко поставить себя на ее место, учитывая все обязанности, которые она выполняет.
Definitions
To imagine oneself in another person's situation or to understand what it is like to be that person, often in order to empathize with their feelings or experiences.