Dearest Guruji, how to come out from past memories that disturb my mind and soul? Sometimes it hurts a lot.
When you give events too much importance that is what happens.
Know that all events are like bubbles on the surface of water. Pleasant events, unpleasant events are like waves, they come and they are gone and you are pure, untouched by them. You must remember this!
Second thing is when you are disturbed you feel some sensation in the pit of your stomach.
So instead of putting your attention on the event put it on the sensations in your body. If you observe the sensations you get transformed.