Am I jaded or is this just another day? Do you not spend everyday rejoicing in love, adoration and affection?
The ugly truth is that perhaps today is a day to remind us not to take for granted the things we have in life and love.
Live in gratitude for all the gifts you have in your life. That includes the Wanker who gives you an opportunity to grow through the grief he causes you.
Learn your lessons, go on, get on with it!