Make up your mind

Meaning

To decide something after thinking about the choices.

I can't make up my mind whether to study in Canada or Australia.

Often used with 'about' or a wh-clause: 'make up your mind about the course'. 'Make your mind up' is also correct.

The app adds a real dialogue, native audio and three quiz types for every collocation, and it works offline.

set a goalto decide on something specific that you want to achieve
reach a goalto succeed in achieving something you have been aiming for
pursue a dreamto try hard over a long period to achieve something you really want
change your mindto form a new decision or opinion that is different from your earlier one
stick to a planto continue following a plan without changing it