self-driven
adjectiveUK /ˌself ˈdrɪvən/
US /ˌself ˈdrɪvən/
A self-driven person works hard on their own without needing someone to push them.
She is a self-driven student who finishes her homework before dinner every day.
OTHER MEANINGS
2. A machine or vehicle that moves by itself without a person controlling it.
The self-driven cart carried the boxes across the warehouse.
3. Something that happens because of its own power or force, not because of outside help.
The project was self-driven and grew without any extra funding.
4. A process that keeps going on its own once it starts.
Their self-driven learning club meets every week without a teacher.