The part of the sentence "troublesome memories" is correct and usable in written English.
You can use it when referring to experiences or recollections that cause feelings of distress or sadness. For example: My grandmother's death brought back many troublesome memories of my childhood.
The fresh corpse lying at Monk's feet at the beginning of this uncommonly atmospheric mystery was a master forger, and behind the murder of this "nasty piece of work" lies a clue to the puzzle of Monk's troublesome memory gaps.
At 36, knowing he had a broken bone in his back, degenerative conditions in his hips, shoulders and ankles, and a troublesome short-term memory, Smith took an easy payment of $203,500 in September.
By initiating the iPod version of a reboot, you reload the iPods software, hopefully writing over the troublesome spots in memory.
Yet the presence of paid FreedomWorks operatives at meetings like the one in Cicero, handing out Obamacare Translator leaflets and legislator "leave-behinds," would be cause for greater skepticism if the civilians in attendance weren't already compiling binders of their own and reciting from memory the troublesome implications buried on page 59 of House Resolution 3200.
The "childhood-ruining" rank takes into account a number of factors, including key scenes that stay burned into your memory, instances of death, and troublesome themes.
If all fails, try to create memory sentences or phrases involving the troublesome words.
This update is even more troublesome because it's the first (I think, my memory's pretty terrible) to hit the scene since Dark Alex's exit.
As in many datasets, even computation of an 50000×50000 correlation matrix using the built-in function cor becomes troublesome (R reports an error due to lack of memory).
A night at the Bowery Diner can be troublesome, forcing you to question your most cherished childhood diner memories.
The neuropsychologist A. R. Luria, in "The Mind of a Mnemonist," described the plight of a man who was endowed with an inexhaustible memory: "The big question for him, and the most troublesome, was how he could learn to forget".
