"Admit when you're wrong. Shut up when you're right." -John Gottman (This man knows a LOT about what helps - and what hurts - relationships. He's done tons of research on it, read his stuff it's amazing.
Start doing what you love – what makes you happy. Live in each moment and feel like a human being. Ride the wave that is life, with contentment and joy. Move fluidly, steadily, calm and grateful. A veil is lifted, and a whole new perspective is born.