I really like this quote, but I don't think this would truly take just one day. You'll have to fight for much longer, survive for much longer, persevere for much longer. And the truth is some of us won't get there. The world is too unforgiving for that.
When nobody else celebrates you, learn to celebrate yourself. When nobody else compliments you, then compliment yourself. It’s not up to other people to keep you encouraged. It’s up to you. Encouragement should come from the inside.