How long does the awkwardness in my facial expressions last after getting Botox?

I'm thinking of getting Botox for the first time.
People around me said that my facial expression might feel a little awkward at first.

Some people have mentioned that it feels different than usual, especially when smiling or moving their eyebrows.
I'm wondering if this will naturally return to normal over time.

For those who got it for the first time, how long did it take to feel better?
I'm also curious if it was very noticeable in everyday life.