The quote used is feature in http://www.goodmorningquote.com . I'm going to give my thoughts and ideas concerning quotes.
Sometimes letting people know our problem and struggles could be hard as they could think we are crazy , abnormal , weak which could make things worse. “Sometimes, you gotta pretend everything is okay” just to don't worry those we love, we love as much as to take the pain alone and by our-self, its hard but I personally do this. I prefer to get hurt instead of hurt those I love .