put your heart and soul into
US /pʊt jʊər hɑːrt ænd soʊl ˈɪntuː/
UK /pʊt jʊər hɑːrt ænd soʊl ˈɪntuː/

1.
to do something with a lot of effort, enthusiasm, and dedication
:
•
She really put her heart and soul into her painting, and it showed in the final masterpiece.
•
If you want to succeed, you have to put your heart and soul into your work.