I find I am just like this if I'm sleep deprived. In general my memory is incredible, but I occasionally have terrible recall outside of my current train of tho

I find I am just like this if I'm sleep deprived. In general my memory is incredible, but I occasionally have terrible recall outside of my current train of thought. I used marijuana quite heavily for some periods of time in high school and college and it did have some effect, but not as great an effect as sleep-deprivation. For me, the two are correlated.