Is my offer too general?

I help female entrepreneurs who are stuck overcome their fears so that they can become unstoppable in their business. I’m wondering if the result of being “unstoppable” is too vague?
Background context: their problem is that fear gets in the way and prevents them from taking action. Fear looks like fear of failure, rejection, perfectionism, imposter syndrome, etc. I would provide them with an online course & 1 on 1 coaching to help them manage their fears and reprogram their belief system.