When i talked with my new friends in taiwan i was impressed with one's answer.
I was talking about a bad experience and depressed.
The answer was "You have to experience a bad thing to discern what is good."
It has been being helpful to me.
I hope this sentence helps you too.
https://twitter.com/TLOlleh/status/952478244028104704
翻譯：當我和在台灣的新朋友們聊天時，有一個人的回應讓我印象深刻。
我那時候在講糟糕的經驗和令人沮喪的事情。
那個回應是：「你必須經歷過糟糕的經驗才能辨別什麼是好的。」
這讓我受益良多。
希望這句話也能幫助你。