He takes it upon himself to fix the broken window.

She is taking upon herself the responsibility of organizing the event.

He decided to take upon himself the responsibility of organizing the event.

I will take it upon myself to finish the project.

She makes something of herself by starting her own business.

She is making something of herself by starting her own business.

He made something of himself by starting his own business.

He tends to back himself into a corner whenever he gets into an argument.

He likes to rub himself off after a long day at work.

She managed to hold herself together despite the difficult situation.