Just venting

I just don’t understand why people have a bad reputation for asking for child support. I’m a single mom and it’s hard especially child care . He doesn’t want to pay for anything but he has another kid that he pays for. I feel bad when I can’t buy him certain things but his grandparents insist too. He said he’ll pay when he’s on child support .🤦🏻‍♀️🤦🏻‍♀️