...from a big one? I don't know, once I just noticed something has gone wrong, and ever since then nothing has been the same. Recently I just realized that this happened after I migrated from watching/playing video games on a fairly big TV (a big bulky one, not flat-screen) to one 1/5 the size of the former. I noticed I couldn't even 'see' correctly anymore (like my eyesight suddenly deteriorated, had to get glasses) but the strangest thing was that even my cognitive abilities (which essentially is why I call it a breakdown) were affected for the worse.