The big challenge is always to get started with innovative processes; to overcome friction and inertia. It’s so easy to get tired and de-motivated. Those who make new things do always face opposition and down-right hostility. Change makers are regarded as trouble makers, revolutionaries and unpredictable eccentrics.
Innovators and inventors need endurance. A network of like-minded people supporting change and invention might be a helpful in situations when the fight for what is right is getting though.