It's not until I have come to that point where I have learned from the past, grown from the past, and stopped repeating the negative actions, that I can actually embrace the negativity in the past (that's been haunting and upsetting me) and say with complete honesty, "I am, now, thankful for all the negative and difficult times because it has led me here into this much better place in my life."
So, I'll keep in mind, while I'm going through future "rocky roads", that all things, eventually, come to pass and one day, I will be thankful for this very rocky road, even with all of its negativity.
Food for thought - if you are not learning, growing, and becoming better and, consequently, thankful (embracing) for your negative situations - then you are in the alternative, quite possibly, allowing yourself to become more and more bitter in spirit.
Focus on love and light.... not hate and "haters".
It's what your focus is in that you become....