Bite The Bullet
"To get something over with because it is inevitable"
Beat Around The Bush
"Avoid saying what you mean, usually because it is uncomfortable"
Bend Over Backwards
to try very hard to do something good or helpful
https://dictionary.cambridge.org/dictionary/english/bend-over-backwards#google_vignette
Walk on eggshells
"to be very careful not to offend or upset someone"
https://dictionary.cambridge.org/pt/dicionario/ingles/walk-be-on-eggshells