The mindset of a person is very revealing. In just a few words, you can tell what a person's perspective on life is...negative or positive. What is yours and which do you like to surround yourself with?
'Your life is a message to the world, make sure it's inspiring.' We all complain at times, but don't make it a chronic issue in your life. I believe in the caption's message whole-heartily. Where our focus lies is where our energy is spent. Are you wasting or investing your energy and time?
Misery is optional. You must see your trials as temporary and move both your mind and yourself to better things. Trust in God's goodness and enjoy the journey.