Everybody hurts from time to time, hardships are part of life.
In situations like this it's important to focus on things you can control instead of being sad about things you can't control.
You might consider that now you life is again a blank canvas, and you can rebuild it. Everything's in discussion again, you're not encumbered by a relationship, the possibilities are endless!
Your destiny looked like set in stone, and now it's yours again for designing and implementing :)
Good luck!