When you first start a business, it’s tough not to take on as many clients as you can or to discount your products just to get going. That’s not sustainable.
As you grow out of this phase, charge what you’re worth and what your product/service is worth. It’s ok to push back against customers who liked when you discounted – that’s where you were, but that’s not where you’re going. Respect your worth and you’ll find customers that respect you and your products or services even more.