I'm going to keep a log of rent payments due to me by my parents and ask them to sign.
Can you afford your rent without them help paying rent?
My rent was not that bad but I'm forced to pay all the rent money.
It is understandable that you want help paying for rent when your parents live with you. I think asking your parents to contribute some money is reasonable.
Thank you. I think my dad thinks he doesn't have to pay rent because he's retired.
I don't think that should matter. I think you can ask your parents to pay a reasonable amount so you can covert the rent.