There's a reason for depression sometimes be called as pseudo-dementia!
For me these kind of issues are the ones that troubles me the most. My memory is crappy.
And few moths ago I would wake up in the morning, meet with my class mates, and they would start to talk about some homework we had (in groups). Just then I would remember it. Otherwise I would be there with nothing in my head.
And the hard time I got to package. Always forgetting everything. My sister would ask me to dump the garbage and a minute later I would totaly forget it and don't remember it anymore, unless I was warned again, still, how many times I was told I would always have and hard time to remember.
I still do have a tiny little memory. But I think it is better, pretty cloudy then.