Business struggles can be frustrating and stressful. What type of struggles hit you the hardest?
Finding good and right talent to help. It takes a village.
I would say employees. You can have an excellent idea with an average team supporting it and it will never take off but if you have a good idea with an excellent team around you, they will take that idea from good to amazing.
You have attest to finding good employees but let us not forget your dream may not be their dream. In your next interview try asking candidates about their dream. Let's stop hiring staff but partners. Partners will make a difference.