Hi, in the last few months I keep getting extremely vivid flashbacks to random moments from the past. Usually, they are not of a specific event, just an image from a time when I wasn't doing much or even having a fun time. Sometimes it's so vivid when I close my eyes, for a split second, I actually feel like I'm there. And then I get disorientated, open my eyes and feel a bit dizzy. Sometimes, I feel like I see the image of whatever flashback it is in the corner of my eye. I don't know why this is happening but it makes me quite sad even the events I'm remembering aren't sad themselves - perhaps this is how my brain is reminiscing about the past? Anyone got any ideas?