Asking to be induced early?

Chantel
I'm currently 36+4. I live in Brisbane, Australia. 
Does anyone know if I can ask to be induced early? 
Keeping in mind I'm not just wanting this because I want my baby here. It's more for my own health and well being! 
I'm a stay at home mum, I look after my 3 y/o son and all the house hold duties while my partner works AND studies.
I'm in constant pain and I feel like I'm always tired and nauseous. 
Is it possible to ask for an early induction?