It is too hard, so we stop.
We reach our limit of patience, expertise, will, desire.
It is no longer enjoyable so why continue.
When you persist through the urges to give up is often when the breakthrough occurs.
Keep going.

It is too hard, so we stop.
We reach our limit of patience, expertise, will, desire.
It is no longer enjoyable so why continue.
When you persist through the urges to give up is often when the breakthrough occurs.
Keep going.