How do you stay motivated as an entrepreneur when facing constant rejection?

We have children to raise and we don’t want to see them stuck in the “rat race.” We keep God at the center of our lives and our business and we keep faith that he’ll make it work for us. We’ve been pushed down and stunted because we can’t get funding, our business has been running for 8 - 9 months and the thing is, we’ve got most of our money out in invoices and equipment we’ve footed the bill for. It’s so hard to press on when you feel like you’re suppressed due to not having any backing.