The adjective expression SICK AND TIRED OF STH means thoroughly fatigued or bored:
People were sick and tired of the government and wanted a change.
I’m sick and tired of you telling me what to do all the time.
I’m sick and tired of your careless attitude.
Everybody was sick and tired of the continuously increasing taxes.
I’m sick and tired of people who would do anything to win.
Here’s the video version of the article: