Hi StressOut, maybe your last option is your best option.
Stay at your parent house. But...your hubby need to give your
parent some kind of allowances (that allownaces are for looking
after the kids and meal and pocket money).
Then, you too go and look for a job, office or factory doesnt
matter as it will help your hubby alot too.
Then, go look for your mp again. Both of you, not you alone.
Ask your hubby to talk to the mp, ask them to look for 1 or 2
room flat. I am sure there are many especially around Redhill or
Bukit Ho Swee area.