No expectations, no attachments, no conditions = freedom.
Do and speak but don't expect. Be full on, move forward, but attach to nothing: to no set result.
In the unconditional living of life you find freedom. When you expect and insist and attach you find suffering because it always works out differently to your plan ... right?
Be fluid, not rigid. Do your best, but be free within that. It means being present and innocent, and seeing where you're trying to control the future.
The secret to make this homework simple is to live very present, filled with presence. Job done!