Questions & Answers about После работы мне хочется немного полежать.
Because после requires the genitive case.
The noun работа is nominative singular.
Its genitive singular form is работы.
So:
- работа = work, job
- после работы = after work
This is a very common pattern in Russian:
- после урока = after the lesson
- после обеда = after lunch
- после фильма = after the film
Literally, it is something like to me it is wanted or I feel like.
Russian often expresses feelings and states with:
- a person in the dative case
- plus an impersonal verb
So:
- мне = to me
- хочется = one feels like, is inclined to want
Together, мне хочется means:
- I feel like
- I want to
- I have a desire to
In this sentence, it sounds softer and more natural than a direct я хочу.