This is not to say that your sales process was bad. However, it does mean that it may simply not applicable anymore. The market changes with the times, as do the needs and wants of your consumer base. When you know you have a viable product and there is demand for it, along with the experience and connections, see if your sales process is viable.
Below are a few ways to assess and improve your current sales process. The key here is to not panic, but fix the problems one by one. Start off by reading below and then seeing if your sales process can do with the following improvements: