First of all, self discipline is a practice. We can fall out of these practices, though, if we have a vision we will most likely always come back to our discipline. These types of self discipline will help you better understand how to integrate the mindset into your life.
Personally, I’ve worked on self discipline for a while. I found, the more I practice self discipline the easier it can become to implement (even when you reallllyyy don't want to!). To create the life we desire, we must be willing to implement different types of self discipline.
Self discipline can look different for everyone. Take some time to see your vision and embody your vision in order to become it.