One study says there's a (somewhat) quick way to move past life's most terrible moments. The answer: focusing on everything about the memory except the way it made you feel. "Sometimes we dwell on how sad, embarrassed, or hurt we felt during an event, and that makes us feel worse and worse. This is what happens in clinical depression—ruminating on the negative aspects of a memory," lead researcher Florin Dolcos wrote.

But we found that instead of thinking about your emotions during a negative memory, looking away from the worst emotions and thinking about the context, like a friend who was there, what the weather was like, or anything else non-emotional that was part of the memory, will rather effortlessly take your mind away from the unwanted emotions associated with that memory. Once you immerse yourself in other details, your mind will wander to something else entirely, and you won’t be focused on the negative emotions as much." In other terms, you take control of the memory. You shape the way it floats through your thoughts. You diminish it.

It's quite different than suppressing the bad memory, which is usually effective only in short term and increases chances of anxiety and depression in the long run. For a lot of people it might also be simpler than other emotion regulation strategies, such as trying to recast the negative situation into a positive one.

"Looking at the situation differently to see the glass half full can be cognitively demanding," Sanda Dolcos, a co-author on the study said. "The strategy of focusing on non-emotional contextual details of a memory, on the other hand, is as simple as shifting the focus in the mental movie of your memories and then letting your mind wander."