I think we should share something in our life, just for communication! We just write it out, no matter how poor our English is. It's OK! Our goal is to practice.
If we set a high goal, we will feel discourage once we meet some failure or miss the first goal. But when we lose our goal, I mean, the high goal, set a lower one, just for practice, we have no pressure. Sometimes it works very well.
So just encourage dear brothers and sisters to share, to write out their trivialness(琐碎) . After a little while, we will see some encouraging things happening among us!