It's hard to focus on the positive in your life or in the world if you can't focus on the positive within yourself. As a matter of fact, it's really hard to spread positivity if you're down on yourself.
So compliment yourself. Go ahead.
Need some help? Repeat after me:
I am amazing.
I am miraculous.
I am talented.
I am worthy.
I am beautiful/handsome.
I am important.
I am special.
Be the smile. Be the positive. Be the change.