Not the bitterness you experience once again but to remember the lesson learnt and not to let it repeat again.
There should be a limit as to how much pain one person should go through and how much you need to hide it. So if you think u've reached the maximum, you should be on your way back to happiness, no more tears.
Good night June, wake up tomorrow and make a conscientious effort to be happy. Continue to count your blessings and appreciate people whom you should be grateful to. Forget and ignore people who arent worth it.